Home / 3,482,087.79-4,797,376.25-2,694,445.23

Finding the Fourth Proportional to 3,482,087.79, 4,797,376.25 and 2,694,445.23

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Solution

The fourth proportional to 3,482,087.79, 4,797,376.25 and 2,694,445.23 is: 3,712,217.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,087.79 : 4,797,376.25 = 2,694,445.23 : x
  2. Step 2: Convert to fraction form
    3,482,087.79/4,797,376.25 = 2,694,445.23/x
  3. Step 3: Cross multiply
    3,482,087.79x = 4,797,376.25 × 2,694,445.23
  4. Step 4: Simplify right side
    3,482,087.79x = 12,926,267,539,855.56
  5. Step 5: Solve for x
    x = 12,926,267,539,855.56/3,482,087.79
  6. Step 6: Final answer
    x = 3,712,217.59

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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.