Home / 41,105.96-61,633.02-22,650.92

Finding the Fourth Proportional to 41,105.96, 61,633.02 and 22,650.92

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Solution

The fourth proportional to 41,105.96, 61,633.02 and 22,650.92 is: 33,962.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,105.96 : 61,633.02 = 22,650.92 : x
  2. Step 2: Convert to fraction form
    41,105.96/61,633.02 = 22,650.92/x
  3. Step 3: Cross multiply
    41,105.96x = 61,633.02 × 22,650.92
  4. Step 4: Simplify right side
    41,105.96x = 1,396,044,605.38
  5. Step 5: Solve for x
    x = 1,396,044,605.38/41,105.96
  6. Step 6: Final answer
    x = 33,962.10

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1.5x scale

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.