Home / 2,633,512.20-3,950,268.30-740,253.64

Finding the Fourth Proportional to 2,633,512.20, 3,950,268.30 and 740,253.64

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Solution

The fourth proportional to 2,633,512.20, 3,950,268.30 and 740,253.64 is: 1,110,380.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,512.20 : 3,950,268.30 = 740,253.64 : x
  2. Step 2: Convert to fraction form
    2,633,512.20/3,950,268.30 = 740,253.64/x
  3. Step 3: Cross multiply
    2,633,512.20x = 3,950,268.30 × 740,253.64
  4. Step 4: Simplify right side
    2,633,512.20x = 2,924,200,478,175.94
  5. Step 5: Solve for x
    x = 2,924,200,478,175.94/2,633,512.20
  6. Step 6: Final answer
    x = 1,110,380.46

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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.