Home / 61,713.27-92,569.91-14,966.15

Finding the Fourth Proportional to 61,713.27, 92,569.91 and 14,966.15

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Solution

The fourth proportional to 61,713.27, 92,569.91 and 14,966.15 is: 22,449.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,713.27 : 92,569.91 = 14,966.15 : x
  2. Step 2: Convert to fraction form
    61,713.27/92,569.91 = 14,966.15/x
  3. Step 3: Cross multiply
    61,713.27x = 92,569.91 × 14,966.15
  4. Step 4: Simplify right side
    61,713.27x = 1,385,415,158.55
  5. Step 5: Solve for x
    x = 1,385,415,158.55/61,713.27
  6. Step 6: Final answer
    x = 22,449.23

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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.