Home / 204,956.88-283,035.92-193,774.44

Finding the Fourth Proportional to 204,956.88, 283,035.92 and 193,774.44

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Solution

The fourth proportional to 204,956.88, 283,035.92 and 193,774.44 is: 267,593.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,956.88 : 283,035.92 = 193,774.44 : x
  2. Step 2: Convert to fraction form
    204,956.88/283,035.92 = 193,774.44/x
  3. Step 3: Cross multiply
    204,956.88x = 283,035.92 × 193,774.44
  4. Step 4: Simplify right side
    204,956.88x = 54,845,126,897.88
  5. Step 5: Solve for x
    x = 54,845,126,897.88/204,956.88
  6. Step 6: Final answer
    x = 267,593.49

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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.