Solving Proportions for d, Quiz 4, Level 1

Solving Proportions for d, Quiz 4, Level 1

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 d: a/b = c/d. 5 : 10 = 2 : d
48
1
4
25

2. Solve for d: a/b = c/d. 4 : 9 = 10 : d
26
22.5
4.44
3.6

3. Solve for d: a/b = c/d. 1 : 10 = 5 : d
5
2
0.5
50

4. Solve for d: a/b = c/d. 4 : 8 = 1 : d
31
0.5
32
2

5. Solve for d: a/b = c/d. 5 : 7 = 5 : d
7
30
3.57
14

6. Solve for d: a/b = c/d. 4 : 9 = 7 : d
29
15.75
3.11
5.14

7. Solve for d: a/b = c/d. 2 : 7 = 1 : d
0.29
3.5
14
13

8. Solve for d: a/b = c/d. 3 : 10 = 10 : d
20
33.33
6
3

9. Solve for d: a/b = c/d. 4 : 7 = 10 : d
18
17.5
5.71
2.8

10. Solve for d: a/b = c/d. 5 : 10 = 2 : d
4
48
1
25

Score =
Correct answers: