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Finding the Fourth Proportional to 6,194.43, 9,294.66 and 2,499.33

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Solution

The fourth proportional to 6,194.43, 9,294.66 and 2,499.33 is: 3,750.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194.43 : 9,294.66 = 2,499.33 : x
  2. Step 2: Convert to fraction form
    6,194.43/9,294.66 = 2,499.33/x
  3. Step 3: Cross multiply
    6,194.43x = 9,294.66 × 2,499.33
  4. Step 4: Simplify right side
    6,194.43x = 23,230,422.58
  5. Step 5: Solve for x
    x = 23,230,422.58/6,194.43
  6. Step 6: Final answer
    x = 3,750.21

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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.