Home / 16,042.38-24,063.57-6,186.30

Finding the Fourth Proportional to 16,042.38, 24,063.57 and 6,186.30

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Solution

The fourth proportional to 16,042.38, 24,063.57 and 6,186.30 is: 9,279.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,042.38 : 24,063.57 = 6,186.30 : x
  2. Step 2: Convert to fraction form
    16,042.38/24,063.57 = 6,186.30/x
  3. Step 3: Cross multiply
    16,042.38x = 24,063.57 × 6,186.30
  4. Step 4: Simplify right side
    16,042.38x = 148,864,463.09
  5. Step 5: Solve for x
    x = 148,864,463.09/16,042.38
  6. Step 6: Final answer
    x = 9,279.45

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.