Home / 73,375.55-110,001.16-29,033.59

Finding the Fourth Proportional to 73,375.55, 110,001.16 and 29,033.59

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Solution

The fourth proportional to 73,375.55, 110,001.16 and 29,033.59 is: 43,525.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,375.55 : 110,001.16 = 29,033.59 : x
  2. Step 2: Convert to fraction form
    73,375.55/110,001.16 = 29,033.59/x
  3. Step 3: Cross multiply
    73,375.55x = 110,001.16 × 29,033.59
  4. Step 4: Simplify right side
    73,375.55x = 3,193,727,883.79
  5. Step 5: Solve for x
    x = 3,193,727,883.79/73,375.55
  6. Step 6: Final answer
    x = 43,525.78

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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.