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Finding the Fourth Proportional to 16,366.44, 24,493.77 and 10,123.77

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Solution

The fourth proportional to 16,366.44, 24,493.77 and 10,123.77 is: 15,151.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,366.44 : 24,493.77 = 10,123.77 : x
  2. Step 2: Convert to fraction form
    16,366.44/24,493.77 = 10,123.77/x
  3. Step 3: Cross multiply
    16,366.44x = 24,493.77 × 10,123.77
  4. Step 4: Simplify right side
    16,366.44x = 247,969,293.91
  5. Step 5: Solve for x
    x = 247,969,293.91/16,366.44
  6. Step 6: Final answer
    x = 15,151.08

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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.