Home / 151,449.66-227,176.85-44,844.43

Finding the Fourth Proportional to 151,449.66, 227,176.85 and 44,844.43

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Solution

The fourth proportional to 151,449.66, 227,176.85 and 44,844.43 is: 67,267.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,449.66 : 227,176.85 = 44,844.43 : x
  2. Step 2: Convert to fraction form
    151,449.66/227,176.85 = 44,844.43/x
  3. Step 3: Cross multiply
    151,449.66x = 227,176.85 × 44,844.43
  4. Step 4: Simplify right side
    151,449.66x = 10,187,616,347.45
  5. Step 5: Solve for x
    x = 10,187,616,347.45/151,449.66
  6. Step 6: Final answer
    x = 67,267.34

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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.