Home / 33,867.19-50,687.44-33,419.13

Finding the Fourth Proportional to 33,867.19, 50,687.44 and 33,419.13

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Solution

The fourth proportional to 33,867.19, 50,687.44 and 33,419.13 is: 50,016.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,867.19 : 50,687.44 = 33,419.13 : x
  2. Step 2: Convert to fraction form
    33,867.19/50,687.44 = 33,419.13/x
  3. Step 3: Cross multiply
    33,867.19x = 50,687.44 × 33,419.13
  4. Step 4: Simplify right side
    33,867.19x = 1,693,930,146.73
  5. Step 5: Solve for x
    x = 1,693,930,146.73/33,867.19
  6. Step 6: Final answer
    x = 50,016.85

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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.