The Peabody Company has 7 year MACRS property with an original cost basis of $1,700,000. Calculate the ending book value at Year 4. Year MACRS% Depreciation Ending book value 1 14.29 % .1429 × $ 1,700,000 = $ 242,930 $ 1,457,070 2 24.49 .2449 × 1,700,000 = 416,330 $ 1,040,740 3 17.49 .1749 × 1,700,000 = 297,330 743,410 4 12.49 ? ?

Omnidata uses the annualized income method to determine its quarterly federal income tax payments. it had $100,000, $50,000, and $90,000 of taxable income for the first, second, and third quarters, respectively ($240,000 in total through the first three quarters). what is omnidata's annual estimated taxable income for purposes of calculating the third quarter estimated payment?