body{margin:0;} noscript{z-index: 10000; position: fixed; display: block; height: 100%; width: 100%; background: #fff;} noscript .fa{font-size: 40px; display:block; color: #daa520;} noscript div{margin-top: 6%; padding-left: 20px; padding-right: 20px; text-align: center;} ! You must have JavaScript enabled to use this site.

McGraw Hill Integrated II, 2012

MH

McGraw Hill Integrated II, 2012 View details

1. Ratios and Proportions

Continue to next subchapter

Exercise 7 Page 546

You can solve the proportion by using the Cross Products Property.

8

Practice makes perfect

To solve the proportion, we will start by using the Cross Products Property.

2.2/x=26.4/96

Cross multiply

2.2(96)=x(26.4)

Multiply

211.2=26.4x

.LHS /26.4.=.RHS /26.4.

8=x

Rearrange equation

x=8

Therefore, the solution for the given equation is x=8.

Subchapter links

Exercises p.546-549