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Finding the Fourth Proportional to 17,737.23, 24,493.19 and 16,896.99

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Solution

The fourth proportional to 17,737.23, 24,493.19 and 16,896.99 is: 23,332.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,737.23 : 24,493.19 = 16,896.99 : x
  2. Step 2: Convert to fraction form
    17,737.23/24,493.19 = 16,896.99/x
  3. Step 3: Cross multiply
    17,737.23x = 24,493.19 × 16,896.99
  4. Step 4: Simplify right side
    17,737.23x = 413,861,186.50
  5. Step 5: Solve for x
    x = 413,861,186.50/17,737.23
  6. Step 6: Final answer
    x = 23,332.91

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.