Home / 33,967.33-50,933.65-19,954.73

Finding the Fourth Proportional to 33,967.33, 50,933.65 and 19,954.73

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Solution

The fourth proportional to 33,967.33, 50,933.65 and 19,954.73 is: 29,921.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,967.33 : 50,933.65 = 19,954.73 : x
  2. Step 2: Convert to fraction form
    33,967.33/50,933.65 = 19,954.73/x
  3. Step 3: Cross multiply
    33,967.33x = 50,933.65 × 19,954.73
  4. Step 4: Simplify right side
    33,967.33x = 1,016,367,233.66
  5. Step 5: Solve for x
    x = 1,016,367,233.66/33,967.33
  6. Step 6: Final answer
    x = 29,921.91

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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.