Home / 73,204.01-109,847.52-33,761.13

Finding the Fourth Proportional to 73,204.01, 109,847.52 and 33,761.13

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Solution

The fourth proportional to 73,204.01, 109,847.52 and 33,761.13 is: 50,660.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,204.01 : 109,847.52 = 33,761.13 : x
  2. Step 2: Convert to fraction form
    73,204.01/109,847.52 = 33,761.13/x
  3. Step 3: Cross multiply
    73,204.01x = 109,847.52 × 33,761.13
  4. Step 4: Simplify right side
    73,204.01x = 3,708,576,402.90
  5. Step 5: Solve for x
    x = 3,708,576,402.90/73,204.01
  6. Step 6: Final answer
    x = 50,660.84

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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.