Home / 94,385.85-141,452.96-35,161.89

Finding the Fourth Proportional to 94,385.85, 141,452.96 and 35,161.89

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Solution

The fourth proportional to 94,385.85, 141,452.96 and 35,161.89 is: 52,695.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,385.85 : 141,452.96 = 35,161.89 : x
  2. Step 2: Convert to fraction form
    94,385.85/141,452.96 = 35,161.89/x
  3. Step 3: Cross multiply
    94,385.85x = 141,452.96 × 35,161.89
  4. Step 4: Simplify right side
    94,385.85x = 4,973,753,243.88
  5. Step 5: Solve for x
    x = 4,973,753,243.88/94,385.85
  6. Step 6: Final answer
    x = 52,695.96

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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.