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Finding the Fourth Proportional to 95,656.55, 143,504.26 and 33,370.79

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Solution

The fourth proportional to 95,656.55, 143,504.26 and 33,370.79 is: 50,062.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,656.55 : 143,504.26 = 33,370.79 : x
  2. Step 2: Convert to fraction form
    95,656.55/143,504.26 = 33,370.79/x
  3. Step 3: Cross multiply
    95,656.55x = 143,504.26 × 33,370.79
  4. Step 4: Simplify right side
    95,656.55x = 4,788,849,723.62
  5. Step 5: Solve for x
    x = 4,788,849,723.62/95,656.55
  6. Step 6: Final answer
    x = 50,062.96

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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.