Home / 33,367.50-50,061.24-19,324.26

Finding the Fourth Proportional to 33,367.50, 50,061.24 and 19,324.26

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Solution

The fourth proportional to 33,367.50, 50,061.24 and 19,324.26 is: 28,992.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,367.50 : 50,061.24 = 19,324.26 : x
  2. Step 2: Convert to fraction form
    33,367.50/50,061.24 = 19,324.26/x
  3. Step 3: Cross multiply
    33,367.50x = 50,061.24 × 19,324.26
  4. Step 4: Simplify right side
    33,367.50x = 967,396,417.68
  5. Step 5: Solve for x
    x = 967,396,417.68/33,367.50
  6. Step 6: Final answer
    x = 28,992.18

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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.