Solve Proportions with Algebra

Solve the proportion:

• 4

• 8

• 14

• 10

Solve for x

• x=6

• x =1/6

• x = 7

• x=9

A 12-ounce bottle of shampoo lasts Luci 16 weeks. How long would you expect an 18-ounce bottle of the same brand to last her?

• 24 Weeks

• 24-ounce bottle

• 10.6 Weeks

• 10.6-ounce bottle

About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many computers would you expect to have?

• 39 Computers

• 4.3 Homes

• 39 Homes

• 4.3 Computers

Solve for x 

• x = 1/10

• x = 10

• x = 4

• x = 5

Solve for x 

• x = 6

• x = 25

• x = 28

• x = 17

• x = 1

• x = 2

• x = 1/2

• x = 3/2

Solve the proportion shown:

Solve the proportion shown:

• r = 22

• r =11

• r = -22

• r = 101

Solve the equation for the variable

• 4

• -10

• 1

• -1