Home / 61,733.76-92,581.56-22,285.77

Finding the Fourth Proportional to 61,733.76, 92,581.56 and 22,285.77

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Solution

The fourth proportional to 61,733.76, 92,581.56 and 22,285.77 is: 33,421.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,733.76 : 92,581.56 = 22,285.77 : x
  2. Step 2: Convert to fraction form
    61,733.76/92,581.56 = 22,285.77/x
  3. Step 3: Cross multiply
    61,733.76x = 92,581.56 × 22,285.77
  4. Step 4: Simplify right side
    61,733.76x = 2,063,251,352.40
  5. Step 5: Solve for x
    x = 2,063,251,352.40/61,733.76
  6. Step 6: Final answer
    x = 33,421.77

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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.