Home / 33,864.62-50,788.76-14,132.48

Finding the Fourth Proportional to 33,864.62, 50,788.76 and 14,132.48

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Solution

The fourth proportional to 33,864.62, 50,788.76 and 14,132.48 is: 21,195.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,864.62 : 50,788.76 = 14,132.48 : x
  2. Step 2: Convert to fraction form
    33,864.62/50,788.76 = 14,132.48/x
  3. Step 3: Cross multiply
    33,864.62x = 50,788.76 × 14,132.48
  4. Step 4: Simplify right side
    33,864.62x = 717,770,810.32
  5. Step 5: Solve for x
    x = 717,770,810.32/33,864.62
  6. Step 6: Final answer
    x = 21,195.30

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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.