Home / 33,839.24-50,763.72-10,467.68

Finding the Fourth Proportional to 33,839.24, 50,763.72 and 10,467.68

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Solution

The fourth proportional to 33,839.24, 50,763.72 and 10,467.68 is: 15,703.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,839.24 : 50,763.72 = 10,467.68 : x
  2. Step 2: Convert to fraction form
    33,839.24/50,763.72 = 10,467.68/x
  3. Step 3: Cross multiply
    33,839.24x = 50,763.72 × 10,467.68
  4. Step 4: Simplify right side
    33,839.24x = 531,378,376.57
  5. Step 5: Solve for x
    x = 531,378,376.57/33,839.24
  6. Step 6: Final answer
    x = 15,703.02

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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.