Home / 6,397,309.58-9,597,646.94-2,299,044.74

Finding the Fourth Proportional to 6,397,309.58, 9,597,646.94 and 2,299,044.74

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Solution

The fourth proportional to 6,397,309.58, 9,597,646.94 and 2,299,044.74 is: 3,449,171.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,397,309.58 : 9,597,646.94 = 2,299,044.74 : x
  2. Step 2: Convert to fraction form
    6,397,309.58/9,597,646.94 = 2,299,044.74/x
  3. Step 3: Cross multiply
    6,397,309.58x = 9,597,646.94 × 2,299,044.74
  4. Step 4: Simplify right side
    6,397,309.58x = 22,065,419,654,300.64
  5. Step 5: Solve for x
    x = 22,065,419,654,300.64/6,397,309.58
  6. Step 6: Final answer
    x = 3,449,171.78

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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.