Home / 61,723.38-92,565.98-22,275.48

Finding the Fourth Proportional to 61,723.38, 92,565.98 and 22,275.48

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Solution

The fourth proportional to 61,723.38, 92,565.98 and 22,275.48 is: 33,406.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,723.38 : 92,565.98 = 22,275.48 : x
  2. Step 2: Convert to fraction form
    61,723.38/92,565.98 = 22,275.48/x
  3. Step 3: Cross multiply
    61,723.38x = 92,565.98 × 22,275.48
  4. Step 4: Simplify right side
    61,723.38x = 2,061,951,636.17
  5. Step 5: Solve for x
    x = 2,061,951,636.17/61,723.38
  6. Step 6: Final answer
    x = 33,406.33

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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.