Home / 23,274.76-34,906.88-6,634.44

Finding the Fourth Proportional to 23,274.76, 34,906.88 and 6,634.44

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Solution

The fourth proportional to 23,274.76, 34,906.88 and 6,634.44 is: 9,950.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,274.76 : 34,906.88 = 6,634.44 : x
  2. Step 2: Convert to fraction form
    23,274.76/34,906.88 = 6,634.44/x
  3. Step 3: Cross multiply
    23,274.76x = 34,906.88 × 6,634.44
  4. Step 4: Simplify right side
    23,274.76x = 231,587,426.41
  5. Step 5: Solve for x
    x = 231,587,426.41/23,274.76
  6. Step 6: Final answer
    x = 9,950.15

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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.