Home / 110,727.11-166,094.38-35,847.88

Finding the Fourth Proportional to 110,727.11, 166,094.38 and 35,847.88

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Solution

The fourth proportional to 110,727.11, 166,094.38 and 35,847.88 is: 53,773.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,727.11 : 166,094.38 = 35,847.88 : x
  2. Step 2: Convert to fraction form
    110,727.11/166,094.38 = 35,847.88/x
  3. Step 3: Cross multiply
    110,727.11x = 166,094.38 × 35,847.88
  4. Step 4: Simplify right side
    110,727.11x = 5,954,131,402.91
  5. Step 5: Solve for x
    x = 5,954,131,402.91/110,727.11
  6. Step 6: Final answer
    x = 53,773.02

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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.