Home / 6,482,092.60-9,717,194.58-2,489,997.88

Finding the Fourth Proportional to 6,482,092.60, 9,717,194.58 and 2,489,997.88

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Solution

The fourth proportional to 6,482,092.60, 9,717,194.58 and 2,489,997.88 is: 3,732,713.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,482,092.60 : 9,717,194.58 = 2,489,997.88 : x
  2. Step 2: Convert to fraction form
    6,482,092.60/9,717,194.58 = 2,489,997.88/x
  3. Step 3: Cross multiply
    6,482,092.60x = 9,717,194.58 × 2,489,997.88
  4. Step 4: Simplify right side
    6,482,092.60x = 24,195,793,903,747.49
  5. Step 5: Solve for x
    x = 24,195,793,903,747.49/6,482,092.60
  6. Step 6: Final answer
    x = 3,732,713.40

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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.