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Finding the Fourth Proportional to 10,597.86, 14,625 and 5,882.14

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Solution

The fourth proportional to 10,597.86, 14,625 and 5,882.14 is: 8,117.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,597.86 : 14,625 = 5,882.14 : x
  2. Step 2: Convert to fraction form
    10,597.86/14,625 = 5,882.14/x
  3. Step 3: Cross multiply
    10,597.86x = 14,625 × 5,882.14
  4. Step 4: Simplify right side
    10,597.86x = 86,026,297.50
  5. Step 5: Solve for x
    x = 86,026,297.50/10,597.86
  6. Step 6: Final answer
    x = 8,117.33

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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.