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Finding the Fourth Proportional to 16,043.62, 24,059.43 and 5,510.65

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Solution

The fourth proportional to 16,043.62, 24,059.43 and 5,510.65 is: 8,263.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,043.62 : 24,059.43 = 5,510.65 : x
  2. Step 2: Convert to fraction form
    16,043.62/24,059.43 = 5,510.65/x
  3. Step 3: Cross multiply
    16,043.62x = 24,059.43 × 5,510.65
  4. Step 4: Simplify right side
    16,043.62x = 132,583,097.93
  5. Step 5: Solve for x
    x = 132,583,097.93/16,043.62
  6. Step 6: Final answer
    x = 8,263.91

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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.