Home / 9,339.88-14,010.30-2,414.44

Finding the Fourth Proportional to 9,339.88, 14,010.30 and 2,414.44

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Solution

The fourth proportional to 9,339.88, 14,010.30 and 2,414.44 is: 3,621.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,339.88 : 14,010.30 = 2,414.44 : x
  2. Step 2: Convert to fraction form
    9,339.88/14,010.30 = 2,414.44/x
  3. Step 3: Cross multiply
    9,339.88x = 14,010.30 × 2,414.44
  4. Step 4: Simplify right side
    9,339.88x = 33,827,028.73
  5. Step 5: Solve for x
    x = 33,827,028.73/9,339.88
  6. Step 6: Final answer
    x = 3,621.78

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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.