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Finding the Fourth Proportional to 95,889.03, 143,833.50 and 29,329.17

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Solution

The fourth proportional to 95,889.03, 143,833.50 and 29,329.17 is: 43,993.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,889.03 : 143,833.50 = 29,329.17 : x
  2. Step 2: Convert to fraction form
    95,889.03/143,833.50 = 29,329.17/x
  3. Step 3: Cross multiply
    95,889.03x = 143,833.50 × 29,329.17
  4. Step 4: Simplify right side
    95,889.03x = 4,218,517,173.20
  5. Step 5: Solve for x
    x = 4,218,517,173.20/95,889.03
  6. Step 6: Final answer
    x = 43,993.74

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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.