Home / 23,768.54-35,650.07-6,239.73

Finding the Fourth Proportional to 23,768.54, 35,650.07 and 6,239.73

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Solution

The fourth proportional to 23,768.54, 35,650.07 and 6,239.73 is: 9,358.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,768.54 : 35,650.07 = 6,239.73 : x
  2. Step 2: Convert to fraction form
    23,768.54/35,650.07 = 6,239.73/x
  3. Step 3: Cross multiply
    23,768.54x = 35,650.07 × 6,239.73
  4. Step 4: Simplify right side
    23,768.54x = 222,446,972.27
  5. Step 5: Solve for x
    x = 222,446,972.27/23,768.54
  6. Step 6: Final answer
    x = 9,358.88

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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.