Home / 10,067.33-15,101.00-3,825.88

Finding the Fourth Proportional to 10,067.33, 15,101.00 and 3,825.88

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Solution

The fourth proportional to 10,067.33, 15,101.00 and 3,825.88 is: 5,738.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,067.33 : 15,101.00 = 3,825.88 : x
  2. Step 2: Convert to fraction form
    10,067.33/15,101.00 = 3,825.88/x
  3. Step 3: Cross multiply
    10,067.33x = 15,101.00 × 3,825.88
  4. Step 4: Simplify right side
    10,067.33x = 57,774,571.35
  5. Step 5: Solve for x
    x = 57,774,571.35/10,067.33
  6. Step 6: Final answer
    x = 5,738.82

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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.