175.48% is the change from 155 to 427
Calculation steps:
[( 427 - 155 ) ÷ 155] x 100 = 175.48%
Formula
Percentage change = [(427 - 155) / 155] x 100
Subtract the new number by the original number
427 - 155 = 272
272 ÷ 155 = 1.7548387096774194
1.7548387096774194 x 100 = 175.48%