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Finding the Fourth Proportional to 16,462.98, 24,696.50 and 5,366.70

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Solution

The fourth proportional to 16,462.98, 24,696.50 and 5,366.70 is: 8,050.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,462.98 : 24,696.50 = 5,366.70 : x
  2. Step 2: Convert to fraction form
    16,462.98/24,696.50 = 5,366.70/x
  3. Step 3: Cross multiply
    16,462.98x = 24,696.50 × 5,366.70
  4. Step 4: Simplify right side
    16,462.98x = 132,538,679.72
  5. Step 5: Solve for x
    x = 132,538,679.72/16,462.98
  6. Step 6: Final answer
    x = 8,050.71

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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.