Home / 62,363.17-93,486.43-22,909.69

Finding the Fourth Proportional to 62,363.17, 93,486.43 and 22,909.69

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Solution

The fourth proportional to 62,363.17, 93,486.43 and 22,909.69 is: 34,343.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,363.17 : 93,486.43 = 22,909.69 : x
  2. Step 2: Convert to fraction form
    62,363.17/93,486.43 = 22,909.69/x
  3. Step 3: Cross multiply
    62,363.17x = 93,486.43 × 22,909.69
  4. Step 4: Simplify right side
    62,363.17x = 2,141,744,605.80
  5. Step 5: Solve for x
    x = 2,141,744,605.80/62,363.17
  6. Step 6: Final answer
    x = 34,343.10

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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.