Home / 3,482,086.29-4,797,374.18-2,694,443.73

Finding the Fourth Proportional to 3,482,086.29, 4,797,374.18 and 2,694,443.73

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Solution

The fourth proportional to 3,482,086.29, 4,797,374.18 and 2,694,443.73 is: 3,712,215.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,086.29 : 4,797,374.18 = 2,694,443.73 : x
  2. Step 2: Convert to fraction form
    3,482,086.29/4,797,374.18 = 2,694,443.73/x
  3. Step 3: Cross multiply
    3,482,086.29x = 4,797,374.18 × 2,694,443.73
  4. Step 4: Simplify right side
    3,482,086.29x = 12,926,254,766,292.67
  5. Step 5: Solve for x
    x = 12,926,254,766,292.67/3,482,086.29
  6. Step 6: Final answer
    x = 3,712,215.52

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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.