Home / 95,091.03-142,638.17-35,954.55

Finding the Fourth Proportional to 95,091.03, 142,638.17 and 35,954.55

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Solution

The fourth proportional to 95,091.03, 142,638.17 and 35,954.55 is: 53,932.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,091.03 : 142,638.17 = 35,954.55 : x
  2. Step 2: Convert to fraction form
    95,091.03/142,638.17 = 35,954.55/x
  3. Step 3: Cross multiply
    95,091.03x = 142,638.17 × 35,954.55
  4. Step 4: Simplify right side
    95,091.03x = 5,128,491,035.40
  5. Step 5: Solve for x
    x = 5,128,491,035.40/95,091.03
  6. Step 6: Final answer
    x = 53,932.44

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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.