174.09% is the change from 274 to 751
Calculation steps:
[( 751 - 274 ) ÷ 274] x 100 = 174.09%
Formula
Percentage change = [(751 - 274) / 274] x 100
Subtract the new number by the original number
751 - 274 = 477
477 ÷ 274 = 1.7408759124087592
1.7408759124087592 x 100 = 174.09%