Home / 33,401.44-50,082.68-22,320.64

Finding the Fourth Proportional to 33,401.44, 50,082.68 and 22,320.64

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Solution

The fourth proportional to 33,401.44, 50,082.68 and 22,320.64 is: 33,467.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,401.44 : 50,082.68 = 22,320.64 : x
  2. Step 2: Convert to fraction form
    33,401.44/50,082.68 = 22,320.64/x
  3. Step 3: Cross multiply
    33,401.44x = 50,082.68 × 22,320.64
  4. Step 4: Simplify right side
    33,401.44x = 1,117,877,470.52
  5. Step 5: Solve for x
    x = 1,117,877,470.52/33,401.44
  6. Step 6: Final answer
    x = 33,467.94

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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.