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Finding the Fourth Proportional to 95,793.65, 143,690.07 and 29,233.56

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Solution

The fourth proportional to 95,793.65, 143,690.07 and 29,233.56 is: 43,850.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,793.65 : 143,690.07 = 29,233.56 : x
  2. Step 2: Convert to fraction form
    95,793.65/143,690.07 = 29,233.56/x
  3. Step 3: Cross multiply
    95,793.65x = 143,690.07 × 29,233.56
  4. Step 4: Simplify right side
    95,793.65x = 4,200,571,958.52
  5. Step 5: Solve for x
    x = 4,200,571,958.52/95,793.65
  6. Step 6: Final answer
    x = 43,850.21

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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.