Home / 15,063.38-22,602.94-10,937.47

Finding the Fourth Proportional to 15,063.38, 22,602.94 and 10,937.47

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Solution

The fourth proportional to 15,063.38, 22,602.94 and 10,937.47 is: 16,411.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,063.38 : 22,602.94 = 10,937.47 : x
  2. Step 2: Convert to fraction form
    15,063.38/22,602.94 = 10,937.47/x
  3. Step 3: Cross multiply
    15,063.38x = 22,602.94 × 10,937.47
  4. Step 4: Simplify right side
    15,063.38x = 247,218,892.49
  5. Step 5: Solve for x
    x = 247,218,892.49/15,063.38
  6. Step 6: Final answer
    x = 16,411.92

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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.