Solving Proportions for a, Quiz 1, Level 3

Solving Proportions for a, Quiz 1, Level 3

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. 12 : b = 24 : 49
5.88
24.5
337
239

2. Solve for a: a/b = c/d. 11 : b = 5 : 15
3.67
33
70
40

3. Solve for a: a/b = c/d. 13 : b = 25 : 13
6.76
338
312
25

4. Solve for a: a/b = c/d. 8 : b = 27 : 9
2.67
225
207
24

5. Solve for a: a/b = c/d. 3 : b = 10 : 29
1
1.03
8.7
59

6. Solve for a: a/b = c/d. 18 : b = 25 : 18
12.96
468
432
25

7. Solve for a: a/b = c/d. 13 : b = 8 : 50
81.25
154
54
2.08

8. Solve for a: a/b = c/d. 20 : b = 29 : 46
626
12.61
534
31.72

9. Solve for a: a/b = c/d. 13 : b = 23 : 12
24.92
6.78
311
287

10. Solve for a: a/b = c/d. 3 : b = 29 : 14
1.45
6.21
101
73

Score =
Correct answers: