Final answer:
The total cost assigned to the units completed and transferred this period is $4,098,250.
Step-by-step explanation:
To determine the total cost assigned to the units completed and transferred this period using the weighted-average costing method, we need to calculate the cost per equivalent unit for both material costs and conversion costs. The formula for calculating the cost per equivalent unit is:
Cost per equivalent unit = (Cost of beginning inventory + Cost added during the current period) / (Units in beginning inventory + Units started during the current period)
For material costs:
Cost per equivalent unit = (4,500 + (20,000 - 2,500)) / (3,000 + 20,000) = $234.38
For conversion costs:
Cost per equivalent unit = (5,400 + (32,000 - 0)) / (3,000 + 20,000) = $1.95
To calculate the total cost assigned to units completed and transferred, we multiply the cost per equivalent unit by the number of units completed and transferred:
Total cost assigned = (Units completed and transferred) * (Cost per equivalent unit)
Given that the ending inventory is 2,500 units, which means 20,000 - 2,500 = 17,500 units were completed and transferred:
Total cost assigned = 17,500 * $234.38 = $4,098,250