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Finding the Fourth Proportional to 23,049.75, 34,566.93 and 9,006.12

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Solution

The fourth proportional to 23,049.75, 34,566.93 and 9,006.12 is: 13,506.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,049.75 : 34,566.93 = 9,006.12 : x
  2. Step 2: Convert to fraction form
    23,049.75/34,566.93 = 9,006.12/x
  3. Step 3: Cross multiply
    23,049.75x = 34,566.93 × 9,006.12
  4. Step 4: Simplify right side
    23,049.75x = 311,313,919.61
  5. Step 5: Solve for x
    x = 311,313,919.61/23,049.75
  6. Step 6: Final answer
    x = 13,506.17

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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.