Final answer:
Randle Aviation would be economically indifferent between making and outsourcing the computer systems if the purchase price per outsourced unit is $40,909.09. This price is determined by equating the internal production costs with the costs and benefits of outsourcing, considering the decrease in fixed costs and the additional income from using the free space.
Step-by-step explanation:
To determine the purchase price per unit at which Randle Aviation would be economically indifferent between making the computer systems and outsourcing them, we need to consider two scenarios: the costs of making the units internally, and the costs and benefits of outsourcing.
Currently, Randle's total product costs for 100 units are $6,500,000 with $3,000,000 being fixed. This means the variable cost is $3,500,000 ($6,500,000 - $3,000,000). The variable cost per unit, therefore, is $35,000 ($3,500,000 / 100).
If Randle outsources the computer systems, the fixed costs decrease by 5%. So, we calculate the new fixed costs: $3,000,000 - (5% of $3,000,000) = $3,000,000 - $150,000 = $2,850,000. However, by using the freed-up space to produce another part in high demand, Randle can generate an additional $500,000 in operating income.
To find the indifference point, we need to equate the two scenarios. For next year, Randle predicts needing 110 computer systems. The cost to make them internally would be the sum of the variable costs for 110 units plus the fixed costs: (110 units * $35,000) + $3,000,000. In the outsourcing scenario, the cost savings and additional income must offset the cost to purchase the units.
Let P be the purchase price per unit for outsourcing. The total outsourcing costs would be 110P (for the units) plus the new fixed costs ($2,850,000), minus the additional income ($500,000). The equation to find the indifference purchase price P is as follows:
(110 units * $35,000) + $3,000,000 = 110P + $2,850,000 - $500,000
Solving the equation: 110P = [(110 * $35,000) + $3,000,000] - [$2,850,000 - $500,000]
110P = $3,850,000 + $3,000,000 - $2,350,000
110P = $4,500,000
P = $4,500,000 / 110
P = $40,909.09
Therefore, Randle Aviation would be economically indifferent between making and outsourcing the computer systems if the outsourcing price per unit is $40,909.09.