Home / 94,134.87-141,229.94-37,946.12

Finding the Fourth Proportional to 94,134.87, 141,229.94 and 37,946.12

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Solution

The fourth proportional to 94,134.87, 141,229.94 and 37,946.12 is: 56,930.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,134.87 : 141,229.94 = 37,946.12 : x
  2. Step 2: Convert to fraction form
    94,134.87/141,229.94 = 37,946.12/x
  3. Step 3: Cross multiply
    94,134.87x = 141,229.94 × 37,946.12
  4. Step 4: Simplify right side
    94,134.87x = 5,359,127,354.95
  5. Step 5: Solve for x
    x = 5,359,127,354.95/94,134.87
  6. Step 6: Final answer
    x = 56,930.31

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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.