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Finding the Fourth Proportional to 24,074.11, 36,111.22 and 6,543.92

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Solution

The fourth proportional to 24,074.11, 36,111.22 and 6,543.92 is: 9,815.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,074.11 : 36,111.22 = 6,543.92 : x
  2. Step 2: Convert to fraction form
    24,074.11/36,111.22 = 6,543.92/x
  3. Step 3: Cross multiply
    24,074.11x = 36,111.22 × 6,543.92
  4. Step 4: Simplify right side
    24,074.11x = 236,309,008.70
  5. Step 5: Solve for x
    x = 236,309,008.70/24,074.11
  6. Step 6: Final answer
    x = 9,815.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.