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Finding the Fourth Proportional to 9,753.24, 14,625.23 and 4,817.11

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Solution

The fourth proportional to 9,753.24, 14,625.23 and 4,817.11 is: 7,223.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,753.24 : 14,625.23 = 4,817.11 : x
  2. Step 2: Convert to fraction form
    9,753.24/14,625.23 = 4,817.11/x
  3. Step 3: Cross multiply
    9,753.24x = 14,625.23 × 4,817.11
  4. Step 4: Simplify right side
    9,753.24x = 70,451,341.69
  5. Step 5: Solve for x
    x = 70,451,341.69/9,753.24
  6. Step 6: Final answer
    x = 7,223.38

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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.