Home / 63,499.24-95,215.38-33,909.04

Finding the Fourth Proportional to 63,499.24, 95,215.38 and 33,909.04

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Solution

The fourth proportional to 63,499.24, 95,215.38 and 33,909.04 is: 50,845.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,499.24 : 95,215.38 = 33,909.04 : x
  2. Step 2: Convert to fraction form
    63,499.24/95,215.38 = 33,909.04/x
  3. Step 3: Cross multiply
    63,499.24x = 95,215.38 × 33,909.04
  4. Step 4: Simplify right side
    63,499.24x = 3,228,662,129.04
  5. Step 5: Solve for x
    x = 3,228,662,129.04/63,499.24
  6. Step 6: Final answer
    x = 50,845.68

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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.