Home / 151,264.85-226,844.37-44,620.52

Finding the Fourth Proportional to 151,264.85, 226,844.37 and 44,620.52

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Solution

The fourth proportional to 151,264.85, 226,844.37 and 44,620.52 is: 66,915.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,264.85 : 226,844.37 = 44,620.52 : x
  2. Step 2: Convert to fraction form
    151,264.85/226,844.37 = 44,620.52/x
  3. Step 3: Cross multiply
    151,264.85x = 226,844.37 × 44,620.52
  4. Step 4: Simplify right side
    151,264.85x = 10,121,912,614.25
  5. Step 5: Solve for x
    x = 10,121,912,614.25/151,264.85
  6. Step 6: Final answer
    x = 66,915.17

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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.