Home / 2,722,433.40-4,083,650.10-2,084,704.20

Finding the Fourth Proportional to 2,722,433.40, 4,083,650.10 and 2,084,704.20

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Solution

The fourth proportional to 2,722,433.40, 4,083,650.10 and 2,084,704.20 is: 3,127,056.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,722,433.40 : 4,083,650.10 = 2,084,704.20 : x
  2. Step 2: Convert to fraction form
    2,722,433.40/4,083,650.10 = 2,084,704.20/x
  3. Step 3: Cross multiply
    2,722,433.40x = 4,083,650.10 × 2,084,704.20
  4. Step 4: Simplify right side
    2,722,433.40x = 8,513,202,514,800.42
  5. Step 5: Solve for x
    x = 8,513,202,514,800.42/2,722,433.40
  6. Step 6: Final answer
    x = 3,127,056.30

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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.