Home / 151,147.44-226,524.24-94,197.96

Finding the Fourth Proportional to 151,147.44, 226,524.24 and 94,197.96

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Solution

The fourth proportional to 151,147.44, 226,524.24 and 94,197.96 is: 141,174.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,147.44 : 226,524.24 = 94,197.96 : x
  2. Step 2: Convert to fraction form
    151,147.44/226,524.24 = 94,197.96/x
  3. Step 3: Cross multiply
    151,147.44x = 226,524.24 × 94,197.96
  4. Step 4: Simplify right side
    151,147.44x = 21,338,121,298.55
  5. Step 5: Solve for x
    x = 21,338,121,298.55/151,147.44
  6. Step 6: Final answer
    x = 141,174.22

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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.