Finding the Fourth Proportional to 11,304, 15,599.52 and 6,336
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Solution
The fourth proportional to 11,304, 15,599.52 and 6,336 is: 8,743.68
Step by Step Solution
- Step 1: Write the proportion equation
11,304 : 15,599.52 = 6,336 : x - Step 2: Convert to fraction form
11,304/15,599.52 = 6,336/x - Step 3: Cross multiply
11,304x = 15,599.52 × 6,336 - Step 4: Simplify right side
11,304x = 98,838,558.72 - Step 5: Solve for x
x = 98,838,558.72/11,304 - Step 6: Final answer
x = 8,743.68
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.