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Finding the Fourth Proportional to 17,410.91, 24,027.55 and 9,453.65

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Solution

The fourth proportional to 17,410.91, 24,027.55 and 9,453.65 is: 13,046.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,410.91 : 24,027.55 = 9,453.65 : x
  2. Step 2: Convert to fraction form
    17,410.91/24,027.55 = 9,453.65/x
  3. Step 3: Cross multiply
    17,410.91x = 24,027.55 × 9,453.65
  4. Step 4: Simplify right side
    17,410.91x = 227,147,904.29
  5. Step 5: Solve for x
    x = 227,147,904.29/17,410.91
  6. Step 6: Final answer
    x = 13,046.30

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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.