Final answer:
To find the missing number, set up a proportion and solve for x.
Step-by-step explanation:
To find the missing number, we can set up a proportion:
% of 6,400 = 3,328
Let x be the missing number. The proportion is:
% of 6,400 / 100 = x / 3,328
Cross-multiplying gives us:
6,400x = 3,328 * 100
Simplifying the equation:
6,400x = 332,800
Dividing both sides by 6,400:
x = 332,800 / 6,400
x = 52
Therefore, the missing number is 52.
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