Proportions and Scale

Solve the proportion:

• 4

• 8

• 14

• 10

Solve the proportion below:

• 418

• 2

• 38

• 11

Find side length X.

• 16

• 18

• 2.4

• 15

The two right triangles below are similar. What is x, the missing side length in triangle DEF? 

• 3.75

• 9.75

• 10

• 12

Find missing side

• 5

• 7

• 9

• 11

Solve the proportion.

• p=31.3

• p=308

• p=924

• p=532

Solve the proportion below (show work)

• 21

• 7

• 8

• 24

Solve the proportion below:  (show work)

• 42

• 6

• 2

• 28

Solve for x.

• 12

• 18

• 9

• 36

The pair of figures is similar. Find the missing side.

• x = 20

• x = 12

• x = 5

• x = 4