Home / 22,723.44-33,997.32-22,664.88

Finding the Fourth Proportional to 22,723.44, 33,997.32 and 22,664.88

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Solution

The fourth proportional to 22,723.44, 33,997.32 and 22,664.88 is: 33,909.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,723.44 : 33,997.32 = 22,664.88 : x
  2. Step 2: Convert to fraction form
    22,723.44/33,997.32 = 22,664.88/x
  3. Step 3: Cross multiply
    22,723.44x = 33,997.32 × 22,664.88
  4. Step 4: Simplify right side
    22,723.44x = 770,545,178.12
  5. Step 5: Solve for x
    x = 770,545,178.12/22,723.44
  6. Step 6: Final answer
    x = 33,909.71

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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.