n
a
b
d
1
5
12.5
10
25
2
9
31.5
10
35
3
9
32.4
5
18
4
10
85
6
51
5
7
15.4
3
6.6
6
8
31.2
2
7.8
7
5
41.5
1
8.3
8
6
43.8
12
87.6
9
9
33.3
10
37
10
5
13.5
7
18.9
11
2
13.8
5
34.5
12
2
4.2
4
8.4
13
11
68.2
4
24.8
14
8
64.8
6
48.6
15
6
43.2
5
36
16
9
56.7
4
25.2
17
6
20.4
4
13.6
18
9
60.3
6
40.2
19
2
11.2
12
67.2
20
5
20.5
2
8.2
21
11
71.5
1
6.5
22
12
33.6
5
14
23
5
39
3
23.4
24
5
43.5
12
104.4
25
11
67.1
10
61
26
3
22.8
9
68.4
27
10
43
7
30.1
28
7
44.8
12
76.8
29
12
103.2
6
51.6
30
1
5.8
9
52.2
31
9
87.3
7
67.9
32
12
90
4
30
33
3
23.7
4
31.6
34
6
46.2
2
15.4
35
12
105.6
11
96.8
36
12
100.8
6
50.4
37
2
8.4
6
25.2
38
5
35.5
8
56.8
39
12
45.6
1
3.8
40
7
9.8
10
14
41
10
46
8
36.8
42
11
31.9
10
29
43
6
39.6
12
79.2
44
11
48.4
7
30.8
45
4
22.8
6
34.2
46
10
48
4
19.2
47
7
8.4
4
4.8
48
10
89
3
26.7
49
4
29.6
12
88.8
50
8
8.8
7
7.7
51
9
47.7
7
37.1
52
4
6.8
1
1.7
53
6
54.6
11
100.1
54
4
6.4
12
19.2
55
12
21.6
2
3.6
56
12
39.6
7
23.1
©Ms. Garcia Math
Name:
ID:
Quiz:
Grade:
Find the missing number in the given proportions
?
Cross multiply
Solve for the variable
Verify your answer
1)
=
2)
=
3)
=
4)
=
5)
=
6)
=
7)
=
8)
=
9)
=
10)
=