CHAPTER 20 Variable Costing for Management Analysis
Prob. 20–5A (FIN MAN); Prob. 5–5A (MAN) (Concluded)
3.
S L Total
Sales $1,536,400 $956,160 $2,492,560
4. $46,936. A comparison of the amount of income from operations under present
conditions, as indicated in (1), and under Proposal 3, as indicated in (3), suggests an
increase of $46,936 if Proposal 3 is accepted, as illustrated below.
Income from operations, Proposal 3 $132,726
Alternatively, the $46,936 increase can be determined as follows:
Contribution margin, Size S, Proposal 3 $541,696
Contribution margin, Size S, present operations 235,520
Size
VALDESPIN COMPANY
Contribution Margin—Proposal 3
20-33