Home / 61,635.68-92,397.92-22,183.52

Finding the Fourth Proportional to 61,635.68, 92,397.92 and 22,183.52

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Solution

The fourth proportional to 61,635.68, 92,397.92 and 22,183.52 is: 33,255.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,635.68 : 92,397.92 = 22,183.52 : x
  2. Step 2: Convert to fraction form
    61,635.68/92,397.92 = 22,183.52/x
  3. Step 3: Cross multiply
    61,635.68x = 92,397.92 × 22,183.52
  4. Step 4: Simplify right side
    61,635.68x = 2,049,711,106.28
  5. Step 5: Solve for x
    x = 2,049,711,106.28/61,635.68
  6. Step 6: Final answer
    x = 33,255.27

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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.