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Finding the Fourth Proportional to 23,100.96, 34,622.73 and 10,607.73

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Solution

The fourth proportional to 23,100.96, 34,622.73 and 10,607.73 is: 15,898.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,100.96 : 34,622.73 = 10,607.73 : x
  2. Step 2: Convert to fraction form
    23,100.96/34,622.73 = 10,607.73/x
  3. Step 3: Cross multiply
    23,100.96x = 34,622.73 × 10,607.73
  4. Step 4: Simplify right side
    23,100.96x = 367,268,571.70
  5. Step 5: Solve for x
    x = 367,268,571.70/23,100.96
  6. Step 6: Final answer
    x = 15,898.41

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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.