Home / 95,023.96-142,493.82-50,642.44

Finding the Fourth Proportional to 95,023.96, 142,493.82 and 50,642.44

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Solution

The fourth proportional to 95,023.96, 142,493.82 and 50,642.44 is: 75,941.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,023.96 : 142,493.82 = 50,642.44 : x
  2. Step 2: Convert to fraction form
    95,023.96/142,493.82 = 50,642.44/x
  3. Step 3: Cross multiply
    95,023.96x = 142,493.82 × 50,642.44
  4. Step 4: Simplify right side
    95,023.96x = 7,216,234,729.72
  5. Step 5: Solve for x
    x = 7,216,234,729.72/95,023.96
  6. Step 6: Final answer
    x = 75,941.21

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1.5x scale

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.