Home / 62,292.69-93,451.34-22,850.15

Finding the Fourth Proportional to 62,292.69, 93,451.34 and 22,850.15

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Solution

The fourth proportional to 62,292.69, 93,451.34 and 22,850.15 is: 34,279.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,292.69 : 93,451.34 = 22,850.15 : x
  2. Step 2: Convert to fraction form
    62,292.69/93,451.34 = 22,850.15/x
  3. Step 3: Cross multiply
    62,292.69x = 93,451.34 × 22,850.15
  4. Step 4: Simplify right side
    62,292.69x = 2,135,376,726.57
  5. Step 5: Solve for x
    x = 2,135,376,726.57/62,292.69
  6. Step 6: Final answer
    x = 34,279.73

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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.