Home / 33,621.26-50,439.45-10,250.06

Finding the Fourth Proportional to 33,621.26, 50,439.45 and 10,250.06

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Solution

The fourth proportional to 33,621.26, 50,439.45 and 10,250.06 is: 15,377.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,621.26 : 50,439.45 = 10,250.06 : x
  2. Step 2: Convert to fraction form
    33,621.26/50,439.45 = 10,250.06/x
  3. Step 3: Cross multiply
    33,621.26x = 50,439.45 × 10,250.06
  4. Step 4: Simplify right side
    33,621.26x = 517,007,388.87
  5. Step 5: Solve for x
    x = 517,007,388.87/33,621.26
  6. Step 6: Final answer
    x = 15,377.39

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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.