Final answer:
To calculate residual income, subtract the product of the average operating assets and the minimum rate of return from the controllable margin. Using the provided data, the residual income is a negative $250,130, after rounding to the nearest whole dollar.
Step-by-step explanation:
The question requires the calculation of residual income for a business segment using the given data. Residual income is a managerial accounting concept that measures the excess of controllable margin over the minimum rate of return on a company's average operating assets.
The controllable margin provided in the question is $216,270. This figure is comparable to the net income for a business segment after accounting for the costs a manager has control over. The average operating assets amount to $3,886,664, representing the assets used to generate revenue in the business segment. Lastly, the minimum rate of return, akin to the cost of capital, is given as 12%.
To calculate residual income, you apply the formula:
Residual Income = Controllable Margin - (Average Operating Assets × Minimum Rate of Return)
First, we calculate the minimum required return:
Minimum Required Return = $3,886,664 × 12% = $466,399.68 (rounded to the nearest whole dollar results in $466,400)
The next step is to subtract this value from the controllable margin:
Residual Income = $216,270 - $466,400 = -$250,130
Therefore, the residual income is a negative $250,130, rounded to the nearest whole dollar.