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Finding the Fourth Proportional to 17,010.56, 25,514.46 and 10,752.32

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Solution

The fourth proportional to 17,010.56, 25,514.46 and 10,752.32 is: 16,127.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,010.56 : 25,514.46 = 10,752.32 : x
  2. Step 2: Convert to fraction form
    17,010.56/25,514.46 = 10,752.32/x
  3. Step 3: Cross multiply
    17,010.56x = 25,514.46 × 10,752.32
  4. Step 4: Simplify right side
    17,010.56x = 274,339,702.33
  5. Step 5: Solve for x
    x = 274,339,702.33/17,010.56
  6. Step 6: Final answer
    x = 16,127.61

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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.