Home / 61,605.39-92,418.05-24,145.14

Finding the Fourth Proportional to 61,605.39, 92,418.05 and 24,145.14

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Solution

The fourth proportional to 61,605.39, 92,418.05 and 24,145.14 is: 36,221.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,605.39 : 92,418.05 = 24,145.14 : x
  2. Step 2: Convert to fraction form
    61,605.39/92,418.05 = 24,145.14/x
  3. Step 3: Cross multiply
    61,605.39x = 92,418.05 × 24,145.14
  4. Step 4: Simplify right side
    61,605.39x = 2,231,446,755.78
  5. Step 5: Solve for x
    x = 2,231,446,755.78/61,605.39
  6. Step 6: Final answer
    x = 36,221.62

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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.