Home / 151,393.66-226,832.06-106,934.65

Finding the Fourth Proportional to 151,393.66, 226,832.06 and 106,934.65

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Solution

The fourth proportional to 151,393.66, 226,832.06 and 106,934.65 is: 160,219.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,393.66 : 226,832.06 = 106,934.65 : x
  2. Step 2: Convert to fraction form
    151,393.66/226,832.06 = 106,934.65/x
  3. Step 3: Cross multiply
    151,393.66x = 226,832.06 × 106,934.65
  4. Step 4: Simplify right side
    151,393.66x = 24,256,206,645.14
  5. Step 5: Solve for x
    x = 24,256,206,645.14/151,393.66
  6. Step 6: Final answer
    x = 160,219.44

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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.