Home / 254,262.12-350,877.06-141,082.44

Finding the Fourth Proportional to 254,262.12, 350,877.06 and 141,082.44

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Solution

The fourth proportional to 254,262.12, 350,877.06 and 141,082.44 is: 194,691.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,262.12 : 350,877.06 = 141,082.44 : x
  2. Step 2: Convert to fraction form
    254,262.12/350,877.06 = 141,082.44/x
  3. Step 3: Cross multiply
    254,262.12x = 350,877.06 × 141,082.44
  4. Step 4: Simplify right side
    254,262.12x = 49,502,591,764.83
  5. Step 5: Solve for x
    x = 49,502,591,764.83/254,262.12
  6. Step 6: Final answer
    x = 194,691.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.