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Finding the Fourth Proportional to 17,042.31, 25,575.14 and 5,949.00

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Solution

The fourth proportional to 17,042.31, 25,575.14 and 5,949.00 is: 8,927.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,042.31 : 25,575.14 = 5,949.00 : x
  2. Step 2: Convert to fraction form
    17,042.31/25,575.14 = 5,949.00/x
  3. Step 3: Cross multiply
    17,042.31x = 25,575.14 × 5,949.00
  4. Step 4: Simplify right side
    17,042.31x = 152,146,443.92
  5. Step 5: Solve for x
    x = 152,146,443.92/17,042.31
  6. Step 6: Final answer
    x = 8,927.57

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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.