Home / 94,451.85-141,673.17-35,282.91

Finding the Fourth Proportional to 94,451.85, 141,673.17 and 35,282.91

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Solution

The fourth proportional to 94,451.85, 141,673.17 and 35,282.91 is: 52,922.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,451.85 : 141,673.17 = 35,282.91 : x
  2. Step 2: Convert to fraction form
    94,451.85/141,673.17 = 35,282.91/x
  3. Step 3: Cross multiply
    94,451.85x = 141,673.17 × 35,282.91
  4. Step 4: Simplify right side
    94,451.85x = 4,998,641,706.52
  5. Step 5: Solve for x
    x = 4,998,641,706.52/94,451.85
  6. Step 6: Final answer
    x = 52,922.64

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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.