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Finding the Fourth Proportional to 94,049.49, 141,087.48 and 27,494.64

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Solution

The fourth proportional to 94,049.49, 141,087.48 and 27,494.64 is: 41,245.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,049.49 : 141,087.48 = 27,494.64 : x
  2. Step 2: Convert to fraction form
    94,049.49/141,087.48 = 27,494.64/x
  3. Step 3: Cross multiply
    94,049.49x = 141,087.48 × 27,494.64
  4. Step 4: Simplify right side
    94,049.49x = 3,879,149,471.11
  5. Step 5: Solve for x
    x = 3,879,149,471.11/94,049.49
  6. Step 6: Final answer
    x = 41,245.83

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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.