Home / 3,482,087.29-4,797,375.55-2,694,444.73

Finding the Fourth Proportional to 3,482,087.29, 4,797,375.55 and 2,694,444.73

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Solution

The fourth proportional to 3,482,087.29, 4,797,375.55 and 2,694,444.73 is: 3,712,216.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,087.29 : 4,797,375.55 = 2,694,444.73 : x
  2. Step 2: Convert to fraction form
    3,482,087.29/4,797,375.55 = 2,694,444.73/x
  3. Step 3: Cross multiply
    3,482,087.29x = 4,797,375.55 × 2,694,444.73
  4. Step 4: Simplify right side
    3,482,087.29x = 12,926,263,268,528.35
  5. Step 5: Solve for x
    x = 12,926,263,268,528.35/3,482,087.29
  6. Step 6: Final answer
    x = 3,712,216.90

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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.