Home / 33,405.27-50,092.26-19,369.29

Finding the Fourth Proportional to 33,405.27, 50,092.26 and 19,369.29

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Solution

The fourth proportional to 33,405.27, 50,092.26 and 19,369.29 is: 29,044.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,405.27 : 50,092.26 = 19,369.29 : x
  2. Step 2: Convert to fraction form
    33,405.27/50,092.26 = 19,369.29/x
  3. Step 3: Cross multiply
    33,405.27x = 50,092.26 × 19,369.29
  4. Step 4: Simplify right side
    33,405.27x = 970,251,510.70
  5. Step 5: Solve for x
    x = 970,251,510.70/33,405.27
  6. Step 6: Final answer
    x = 29,044.86

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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.