Home / 95,118.24-142,634.22-35,911.90

Finding the Fourth Proportional to 95,118.24, 142,634.22 and 35,911.90

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Solution

The fourth proportional to 95,118.24, 142,634.22 and 35,911.90 is: 53,851.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,118.24 : 142,634.22 = 35,911.90 : x
  2. Step 2: Convert to fraction form
    95,118.24/142,634.22 = 35,911.90/x
  3. Step 3: Cross multiply
    95,118.24x = 142,634.22 × 35,911.90
  4. Step 4: Simplify right side
    95,118.24x = 5,122,265,845.22
  5. Step 5: Solve for x
    x = 5,122,265,845.22/95,118.24
  6. Step 6: Final answer
    x = 53,851.56

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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.