Home / 61,713.29-92,550.78-22,265.27

Finding the Fourth Proportional to 61,713.29, 92,550.78 and 22,265.27

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Solution

The fourth proportional to 61,713.29, 92,550.78 and 22,265.27 is: 33,390.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,713.29 : 92,550.78 = 22,265.27 : x
  2. Step 2: Convert to fraction form
    61,713.29/92,550.78 = 22,265.27/x
  3. Step 3: Cross multiply
    61,713.29x = 92,550.78 × 22,265.27
  4. Step 4: Simplify right side
    61,713.29x = 2,060,667,642.66
  5. Step 5: Solve for x
    x = 2,060,667,642.66/61,713.29
  6. Step 6: Final answer
    x = 33,390.99

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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.