Home / 3,293,486.20-4,940,229.30-2,733,614.20

Finding the Fourth Proportional to 3,293,486.20, 4,940,229.30 and 2,733,614.20

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Solution

The fourth proportional to 3,293,486.20, 4,940,229.30 and 2,733,614.20 is: 4,100,421.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,486.20 : 4,940,229.30 = 2,733,614.20 : x
  2. Step 2: Convert to fraction form
    3,293,486.20/4,940,229.30 = 2,733,614.20/x
  3. Step 3: Cross multiply
    3,293,486.20x = 4,940,229.30 × 2,733,614.20
  4. Step 4: Simplify right side
    3,293,486.20x = 13,504,680,965,736.06
  5. Step 5: Solve for x
    x = 13,504,680,965,736.06/3,293,486.20
  6. Step 6: Final answer
    x = 4,100,421.30

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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.