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Finding the Fourth Proportional to 17,007.06, 25,472.12 and 9,095.60

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Solution

The fourth proportional to 17,007.06, 25,472.12 and 9,095.60 is: 13,622.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,007.06 : 25,472.12 = 9,095.60 : x
  2. Step 2: Convert to fraction form
    17,007.06/25,472.12 = 9,095.60/x
  3. Step 3: Cross multiply
    17,007.06x = 25,472.12 × 9,095.60
  4. Step 4: Simplify right side
    17,007.06x = 231,684,214.67
  5. Step 5: Solve for x
    x = 231,684,214.67/17,007.06
  6. Step 6: Final answer
    x = 13,622.83

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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.