Home / 23,844.38-35,766.56-8,262

Finding the Fourth Proportional to 23,844.38, 35,766.56 and 8,262

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Solution

The fourth proportional to 23,844.38, 35,766.56 and 8,262 is: 12,393

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,844.38 : 35,766.56 = 8,262 : x
  2. Step 2: Convert to fraction form
    23,844.38/35,766.56 = 8,262/x
  3. Step 3: Cross multiply
    23,844.38x = 35,766.56 × 8,262
  4. Step 4: Simplify right side
    23,844.38x = 295,503,339.38
  5. Step 5: Solve for x
    x = 295,503,339.38/23,844.38
  6. Step 6: Final answer
    x = 12,393

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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.