Home / 23,383.41-32,227.38-17,704.56

Finding the Fourth Proportional to 23,383.41, 32,227.38 and 17,704.56

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Solution

The fourth proportional to 23,383.41, 32,227.38 and 17,704.56 is: 24,400.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,383.41 : 32,227.38 = 17,704.56 : x
  2. Step 2: Convert to fraction form
    23,383.41/32,227.38 = 17,704.56/x
  3. Step 3: Cross multiply
    23,383.41x = 32,227.38 × 17,704.56
  4. Step 4: Simplify right side
    23,383.41x = 570,571,582.85
  5. Step 5: Solve for x
    x = 570,571,582.85/23,383.41
  6. Step 6: Final answer
    x = 24,400.70

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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.