Home / 2,923,207.44-4,034,757.60-2,340,153.24

Finding the Fourth Proportional to 2,923,207.44, 4,034,757.60 and 2,340,153.24

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Solution

The fourth proportional to 2,923,207.44, 4,034,757.60 and 2,340,153.24 is: 3,229,996.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,923,207.44 : 4,034,757.60 = 2,340,153.24 : x
  2. Step 2: Convert to fraction form
    2,923,207.44/4,034,757.60 = 2,340,153.24/x
  3. Step 3: Cross multiply
    2,923,207.44x = 4,034,757.60 × 2,340,153.24
  4. Step 4: Simplify right side
    2,923,207.44x = 9,441,951,070,254.63
  5. Step 5: Solve for x
    x = 9,441,951,070,254.63/2,923,207.44
  6. Step 6: Final answer
    x = 3,229,996.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.