Home / 94,470.20-141,701.20-35,306.38

Finding the Fourth Proportional to 94,470.20, 141,701.20 and 35,306.38

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Solution

The fourth proportional to 94,470.20, 141,701.20 and 35,306.38 is: 52,958.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,470.20 : 141,701.20 = 35,306.38 : x
  2. Step 2: Convert to fraction form
    94,470.20/141,701.20 = 35,306.38/x
  3. Step 3: Cross multiply
    94,470.20x = 141,701.20 × 35,306.38
  4. Step 4: Simplify right side
    94,470.20x = 5,002,956,502.52
  5. Step 5: Solve for x
    x = 5,002,956,502.52/94,470.20
  6. Step 6: Final answer
    x = 52,958.04

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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.