of January 1, 2012 prices
($75,600 ÷ 105%) ………………………………….
January 1, 2012 inventory base (given)
cost ratio of 55.5% ($33,300 ÷ $60,000) ….
In terms of January 1, 2012 prices ……………
$12,600 ………………………………………………..
December 1, 2012 inventory at LIFO cost …………..