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Finding the Fourth Proportional to 10,596.54, 14,625.87 and 6,122.88

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Solution

The fourth proportional to 10,596.54, 14,625.87 and 6,122.88 is: 8,451.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,596.54 : 14,625.87 = 6,122.88 : x
  2. Step 2: Convert to fraction form
    10,596.54/14,625.87 = 6,122.88/x
  3. Step 3: Cross multiply
    10,596.54x = 14,625.87 × 6,122.88
  4. Step 4: Simplify right side
    10,596.54x = 89,552,446.91
  5. Step 5: Solve for x
    x = 89,552,446.91/10,596.54
  6. Step 6: Final answer
    x = 8,451.10

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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.