Home / 33,007.26-49,513.77-15,467.70

Finding the Fourth Proportional to 33,007.26, 49,513.77 and 15,467.70

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Solution

The fourth proportional to 33,007.26, 49,513.77 and 15,467.70 is: 23,202.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,007.26 : 49,513.77 = 15,467.70 : x
  2. Step 2: Convert to fraction form
    33,007.26/49,513.77 = 15,467.70/x
  3. Step 3: Cross multiply
    33,007.26x = 49,513.77 × 15,467.70
  4. Step 4: Simplify right side
    33,007.26x = 765,864,140.23
  5. Step 5: Solve for x
    x = 765,864,140.23/33,007.26
  6. Step 6: Final answer
    x = 23,202.90

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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.