Home / 94,418.94-141,716.01-47,704.62

Finding the Fourth Proportional to 94,418.94, 141,716.01 and 47,704.62

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Solution

The fourth proportional to 94,418.94, 141,716.01 and 47,704.62 is: 71,601.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,418.94 : 141,716.01 = 47,704.62 : x
  2. Step 2: Convert to fraction form
    94,418.94/141,716.01 = 47,704.62/x
  3. Step 3: Cross multiply
    94,418.94x = 141,716.01 × 47,704.62
  4. Step 4: Simplify right side
    94,418.94x = 6,760,508,404.97
  5. Step 5: Solve for x
    x = 6,760,508,404.97/94,418.94
  6. Step 6: Final answer
    x = 71,601.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.