Home / 33,057.90-49,524.35-25,625.97

Finding the Fourth Proportional to 33,057.90, 49,524.35 and 25,625.97

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Solution

The fourth proportional to 33,057.90, 49,524.35 and 25,625.97 is: 38,390.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,057.90 : 49,524.35 = 25,625.97 : x
  2. Step 2: Convert to fraction form
    33,057.90/49,524.35 = 25,625.97/x
  3. Step 3: Cross multiply
    33,057.90x = 49,524.35 × 25,625.97
  4. Step 4: Simplify right side
    33,057.90x = 1,269,109,379.24
  5. Step 5: Solve for x
    x = 1,269,109,379.24/33,057.90
  6. Step 6: Final answer
    x = 38,390.50

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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.