Home / 2,695,100.20-4,042,650.30-1,632,218.20

Finding the Fourth Proportional to 2,695,100.20, 4,042,650.30 and 1,632,218.20

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Solution

The fourth proportional to 2,695,100.20, 4,042,650.30 and 1,632,218.20 is: 2,448,327.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,100.20 : 4,042,650.30 = 1,632,218.20 : x
  2. Step 2: Convert to fraction form
    2,695,100.20/4,042,650.30 = 1,632,218.20/x
  3. Step 3: Cross multiply
    2,695,100.20x = 4,042,650.30 × 1,632,218.20
  4. Step 4: Simplify right side
    2,695,100.20x = 6,598,487,395,895.46
  5. Step 5: Solve for x
    x = 6,598,487,395,895.46/2,695,100.20
  6. Step 6: Final answer
    x = 2,448,327.30

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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.