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Finding the Fourth Proportional to 16,392.93, 24,599.25 and 5,862.12

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Solution

The fourth proportional to 16,392.93, 24,599.25 and 5,862.12 is: 8,796.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,392.93 : 24,599.25 = 5,862.12 : x
  2. Step 2: Convert to fraction form
    16,392.93/24,599.25 = 5,862.12/x
  3. Step 3: Cross multiply
    16,392.93x = 24,599.25 × 5,862.12
  4. Step 4: Simplify right side
    16,392.93x = 144,203,755.41
  5. Step 5: Solve for x
    x = 144,203,755.41/16,392.93
  6. Step 6: Final answer
    x = 8,796.70

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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.