Home / 62,126.97-93,217.89-48,207.93

Finding the Fourth Proportional to 62,126.97, 93,217.89 and 48,207.93

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Solution

The fourth proportional to 62,126.97, 93,217.89 and 48,207.93 is: 72,333.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,126.97 : 93,217.89 = 48,207.93 : x
  2. Step 2: Convert to fraction form
    62,126.97/93,217.89 = 48,207.93/x
  3. Step 3: Cross multiply
    62,126.97x = 93,217.89 × 48,207.93
  4. Step 4: Simplify right side
    62,126.97x = 4,493,841,515.87
  5. Step 5: Solve for x
    x = 4,493,841,515.87/62,126.97
  6. Step 6: Final answer
    x = 72,333.18

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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.