459.18% is the change from 49 to 274
Calculation steps:
[( 274 - 49 ) ÷ 49] x 100 = 459.18%
Formula
Percentage change = [(274 - 49) / 49] x 100
Subtract the new number by the original number
274 - 49 = 225
225 ÷ 49 = 4.591836734693878
4.591836734693878 x 100 = 459.18%