Final answer:
The aftertax salvage value of the equipment is $268,110.40.
Step-by-step explanation:
The aftertax salvage value of the equipment can be calculated using the formula:
Aftertax Salvage Value = Salvage Value - Tax on Gain
Salvage Value = $287,000
Tax on Gain = Tax Rate x (Salvage Value - Book Value)
Book Value = Initial Cost - Cumulative Depreciation
Cumulative Depreciation = Depreciation Percentage x Initial Cost x Cumulative Factor
Cumulative Factor = 1 + Depreciation Percentage + (Depreciation Percentage x (1 - Depreciation Percentage) x (1 - Depreciation Percentage)) + ...
Using the given depreciation percentages, we can calculate the book value and then find the tax on gain to calculate the aftertax salvage value.
Let's calculate the aftertax salvage value step by step:
Depreciation for Year 1 = 20% x $2,150,000 = $430,000
Book Value after Year 1 = $2,150,000 - $430,000 = $1,720,000
Depreciation for Year 2 = 32% x $2,150,000 = $688,000
Book Value after Year 2 = $1,720,000 - $688,000 = $1,032,000
Depreciation for Year 3 = 19.20% x $2,150,000 = $412,800
Book Value after Year 3 = $1,032,000 - $412,800 = $619,200
Depreciation for Year 4 = 11.52% x $2,150,000 = $248,320
Book Value after Year 4 = $619,200 - $248,320 = $370,880
Tax on Gain = 22% x ($287,000 - $370,880) = $18,889.60
Aftertax Salvage Value = $287,000 - $18,889.60 = $268,110.40