Solving Proportions for a, 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 a: a/b = c/d. 1 : b = 6 : 12
2
18
6
0.5

2. Solve for a: a/b = c/d. 1 : b = 17 : 14
0.82
1.21
31
3

3. Solve for a: a/b = c/d. 4 : b = 19 : 14
5.43
2.95
90
62

4. Solve for a: a/b = c/d. 3 : b = 6 : 11
5.5
29
1.64
7

5. Solve for a: a/b = c/d. 5 : b = 8 : 19
2.11
21
11.88
59

6. Solve for a: a/b = c/d. 3 : b = 14 : 10
2.14
4.2
52
32

7. Solve for a: a/b = c/d. 3 : b = 14 : 12
2.57
54
3.5
30

8. Solve for a: a/b = c/d. 1 : b = 10 : 16
26
6
0.63
1.6

9. Solve for a: a/b = c/d. 4 : b = 6 : 18
12
42
6
1.33

10. Solve for a: a/b = c/d. 3 : b = 10 : 15
4.5
45
15
2

Score =
Correct answers: