## Algebra 1

$\frac{6}{15}$ = $\frac{a}{4}$ First, use the Cross Products Property. 6(4) = 15a Simplify the left side of the equation. 24 = 15a To find a, divide both sides of the equation by 15. $\frac{24}{15}$ = $\frac{15a}{15}$ 1.6 = a