Home / 227,360.44-341,067.03-75,571.12

Finding the Fourth Proportional to 227,360.44, 341,067.03 and 75,571.12

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Solution

The fourth proportional to 227,360.44, 341,067.03 and 75,571.12 is: 113,365.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,360.44 : 341,067.03 = 75,571.12 : x
  2. Step 2: Convert to fraction form
    227,360.44/341,067.03 = 75,571.12/x
  3. Step 3: Cross multiply
    227,360.44x = 341,067.03 × 75,571.12
  4. Step 4: Simplify right side
    227,360.44x = 25,774,817,452.17
  5. Step 5: Solve for x
    x = 25,774,817,452.17/227,360.44
  6. Step 6: Final answer
    x = 113,365.44

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1.5x scale

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.