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Finding the Fourth Proportional to 23,099.24, 34,648.89 and 5,569.07

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Solution

The fourth proportional to 23,099.24, 34,648.89 and 5,569.07 is: 8,353.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,099.24 : 34,648.89 = 5,569.07 : x
  2. Step 2: Convert to fraction form
    23,099.24/34,648.89 = 5,569.07/x
  3. Step 3: Cross multiply
    23,099.24x = 34,648.89 × 5,569.07
  4. Step 4: Simplify right side
    23,099.24x = 192,962,093.83
  5. Step 5: Solve for x
    x = 192,962,093.83/23,099.24
  6. Step 6: Final answer
    x = 8,353.61

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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.