Home / 2,722,226.16-4,083,712.92-924,627.04

Finding the Fourth Proportional to 2,722,226.16, 4,083,712.92 and 924,627.04

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Solution

The fourth proportional to 2,722,226.16, 4,083,712.92 and 924,627.04 is: 1,387,067.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,722,226.16 : 4,083,712.92 = 924,627.04 : x
  2. Step 2: Convert to fraction form
    2,722,226.16/4,083,712.92 = 924,627.04/x
  3. Step 3: Cross multiply
    2,722,226.16x = 4,083,712.92 × 924,627.04
  4. Step 4: Simplify right side
    2,722,226.16x = 3,775,911,389,429.36
  5. Step 5: Solve for x
    x = 3,775,911,389,429.36/2,722,226.16
  6. Step 6: Final answer
    x = 1,387,067.48

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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.