Home / 6,080,956.32-8,391,720.48-3,327,644.28

Finding the Fourth Proportional to 6,080,956.32, 8,391,720.48 and 3,327,644.28

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Solution

The fourth proportional to 6,080,956.32, 8,391,720.48 and 3,327,644.28 is: 4,592,149.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080,956.32 : 8,391,720.48 = 3,327,644.28 : x
  2. Step 2: Convert to fraction form
    6,080,956.32/8,391,720.48 = 3,327,644.28/x
  3. Step 3: Cross multiply
    6,080,956.32x = 8,391,720.48 × 3,327,644.28
  4. Step 4: Simplify right side
    6,080,956.32x = 27,924,660,654,630.86
  5. Step 5: Solve for x
    x = 27,924,660,654,630.86/6,080,956.32
  6. Step 6: Final answer
    x = 4,592,149.52

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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.