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Finding the Fourth Proportional to 10,597.91, 14,625.78 and 5,882.27

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Solution

The fourth proportional to 10,597.91, 14,625.78 and 5,882.27 is: 8,117.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,597.91 : 14,625.78 = 5,882.27 : x
  2. Step 2: Convert to fraction form
    10,597.91/14,625.78 = 5,882.27/x
  3. Step 3: Cross multiply
    10,597.91x = 14,625.78 × 5,882.27
  4. Step 4: Simplify right side
    10,597.91x = 86,032,786.92
  5. Step 5: Solve for x
    x = 86,032,786.92/10,597.91
  6. Step 6: Final answer
    x = 8,117.90

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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.