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Finding the Fourth Proportional to 95,765.02, 143,713.14 and 33,435.52

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Solution

The fourth proportional to 95,765.02, 143,713.14 and 33,435.52 is: 50,176.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,765.02 : 143,713.14 = 33,435.52 : x
  2. Step 2: Convert to fraction form
    95,765.02/143,713.14 = 33,435.52/x
  3. Step 3: Cross multiply
    95,765.02x = 143,713.14 × 33,435.52
  4. Step 4: Simplify right side
    95,765.02x = 4,805,123,566.73
  5. Step 5: Solve for x
    x = 4,805,123,566.73/95,765.02
  6. Step 6: Final answer
    x = 50,176.19

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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.