Solving Proportions for c, Quiz 7, Level 2

Click on the correct answer choice. (Where appropriate, answers are to the nearest hundredth.) When you have completed the quiz, press the "Get Score" button.

1. Solve for c: a/b = c/d. 1 : 12 = c : 12
144
1
11.92
12.08

2. Solve for c: a/b = c/d. 2 : 18 = c : 14
126
1.56
13.89
14.11

3. Solve for c: a/b = c/d. 5 : 12 = c : 10
4.17
24
10.42
-9.58

4. Solve for c: a/b = c/d. 2 : 7 = c : 20
70
19.71
5.71
20.29

5. Solve for c: a/b = c/d. 3 : 17 = c : 17
96.33
16.82
17.18
3

6. Solve for c: a/b = c/d. 4 : 11 = c : 20
20.36
7.27
55
19.64

7. Solve for c: a/b = c/d. 1 : 18 = c : 10
9.94
0.56
10.06
180

8. Solve for c: a/b = c/d. 4 : 12 = c : 17
51
16.67
17.33
5.67

9. Solve for c: a/b = c/d. 4 : 13 = c : 13
42.25
13.31
12.69
4

10. Solve for c: a/b = c/d. 5 : 16 = c : 15
48
4.69
14.69
15.31

Score =
Correct answers: