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Finding the Fourth Proportional to 95,795.26, 143,758.90 and 33,465.76

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Solution

The fourth proportional to 95,795.26, 143,758.90 and 33,465.76 is: 50,221.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,795.26 : 143,758.90 = 33,465.76 : x
  2. Step 2: Convert to fraction form
    95,795.26/143,758.90 = 33,465.76/x
  3. Step 3: Cross multiply
    95,795.26x = 143,758.90 × 33,465.76
  4. Step 4: Simplify right side
    95,795.26x = 4,811,000,845.26
  5. Step 5: Solve for x
    x = 4,811,000,845.26/95,795.26
  6. Step 6: Final answer
    x = 50,221.70

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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.