Answer:
$46,571
Step-by-step explanation:
The cost price is $500,000
The residual value is $ 11,000
Useful life is 7years
The depreciable amount will be cost price -residual value
=$500,000 - $11,000
=$489,000
Depreciation expense per year on the straight-line method will be
=$489,000/7
=$69,857. 14
After three years, the total depreciable amount will be 69,857.14 x 3
=$209,571.42
New book value after three years will be 489,000 - 209,571.42
=$279,428.58.
Useful has been adjusted to nine years. Three years have passed. Four years remain plus two added years meaning six years to go.
Depreciation from the 4th year will be
=279,428.58/6
=$46,571