Home / 3,476,890.20-5,215,335.30-2,414,008.20

Finding the Fourth Proportional to 3,476,890.20, 5,215,335.30 and 2,414,008.20

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Solution

The fourth proportional to 3,476,890.20, 5,215,335.30 and 2,414,008.20 is: 3,621,012.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,890.20 : 5,215,335.30 = 2,414,008.20 : x
  2. Step 2: Convert to fraction form
    3,476,890.20/5,215,335.30 = 2,414,008.20/x
  3. Step 3: Cross multiply
    3,476,890.20x = 5,215,335.30 × 2,414,008.20
  4. Step 4: Simplify right side
    3,476,890.20x = 12,589,862,179,949.46
  5. Step 5: Solve for x
    x = 12,589,862,179,949.46/3,476,890.20
  6. Step 6: Final answer
    x = 3,621,012.30

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Similar ratio
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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.