Home / 22,046.08-33,038-17,092.56

Finding the Fourth Proportional to 22,046.08, 33,038 and 17,092.56

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Solution

The fourth proportional to 22,046.08, 33,038 and 17,092.56 is: 25,614.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,046.08 : 33,038 = 17,092.56 : x
  2. Step 2: Convert to fraction form
    22,046.08/33,038 = 17,092.56/x
  3. Step 3: Cross multiply
    22,046.08x = 33,038 × 17,092.56
  4. Step 4: Simplify right side
    22,046.08x = 564,703,997.28
  5. Step 5: Solve for x
    x = 564,703,997.28/22,046.08
  6. Step 6: Final answer
    x = 25,614.71

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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.