Home / 33,112.26-45,645.57-24,169.86

Finding the Fourth Proportional to 33,112.26, 45,645.57 and 24,169.86

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Solution

The fourth proportional to 33,112.26, 45,645.57 and 24,169.86 is: 33,318.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,112.26 : 45,645.57 = 24,169.86 : x
  2. Step 2: Convert to fraction form
    33,112.26/45,645.57 = 24,169.86/x
  3. Step 3: Cross multiply
    33,112.26x = 45,645.57 × 24,169.86
  4. Step 4: Simplify right side
    33,112.26x = 1,103,247,036.52
  5. Step 5: Solve for x
    x = 1,103,247,036.52/33,112.26
  6. Step 6: Final answer
    x = 33,318.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.