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Finding the Fourth Proportional to 95,882.94, 143,830.08 and 29,327.67

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Solution

The fourth proportional to 95,882.94, 143,830.08 and 29,327.67 is: 43,993.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,882.94 : 143,830.08 = 29,327.67 : x
  2. Step 2: Convert to fraction form
    95,882.94/143,830.08 = 29,327.67/x
  3. Step 3: Cross multiply
    95,882.94x = 143,830.08 × 29,327.67
  4. Step 4: Simplify right side
    95,882.94x = 4,218,201,122.31
  5. Step 5: Solve for x
    x = 4,218,201,122.31/95,882.94
  6. Step 6: Final answer
    x = 43,993.24

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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.