Home / 73,844.02-110,765.21-50,092.73

Finding the Fourth Proportional to 73,844.02, 110,765.21 and 50,092.73

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Solution

The fourth proportional to 73,844.02, 110,765.21 and 50,092.73 is: 75,138.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,844.02 : 110,765.21 = 50,092.73 : x
  2. Step 2: Convert to fraction form
    73,844.02/110,765.21 = 50,092.73/x
  3. Step 3: Cross multiply
    73,844.02x = 110,765.21 × 50,092.73
  4. Step 4: Simplify right side
    73,844.02x = 5,548,531,369.00
  5. Step 5: Solve for x
    x = 5,548,531,369.00/73,844.02
  6. Step 6: Final answer
    x = 75,138.53

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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.