Home / 6,654,926.30-9,982,389.45-2,394,540.95

Finding the Fourth Proportional to 6,654,926.30, 9,982,389.45 and 2,394,540.95

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Solution

The fourth proportional to 6,654,926.30, 9,982,389.45 and 2,394,540.95 is: 3,591,811.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,926.30 : 9,982,389.45 = 2,394,540.95 : x
  2. Step 2: Convert to fraction form
    6,654,926.30/9,982,389.45 = 2,394,540.95/x
  3. Step 3: Cross multiply
    6,654,926.30x = 9,982,389.45 × 2,394,540.95
  4. Step 4: Simplify right side
    6,654,926.30x = 23,903,240,316,872.98
  5. Step 5: Solve for x
    x = 23,903,240,316,872.98/6,654,926.30
  6. Step 6: Final answer
    x = 3,591,811.43

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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.