Home / 33,869.46-50,835.38-17,241.38

Finding the Fourth Proportional to 33,869.46, 50,835.38 and 17,241.38

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Solution

The fourth proportional to 33,869.46, 50,835.38 and 17,241.38 is: 25,877.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,869.46 : 50,835.38 = 17,241.38 : x
  2. Step 2: Convert to fraction form
    33,869.46/50,835.38 = 17,241.38/x
  3. Step 3: Cross multiply
    33,869.46x = 50,835.38 × 17,241.38
  4. Step 4: Simplify right side
    33,869.46x = 876,471,763.64
  5. Step 5: Solve for x
    x = 876,471,763.64/33,869.46
  6. Step 6: Final answer
    x = 25,877.94

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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.