Home / 3,482,035.05-4,797,304.05-2,694,392.94

Finding the Fourth Proportional to 3,482,035.05, 4,797,304.05 and 2,694,392.94

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Solution

The fourth proportional to 3,482,035.05, 4,797,304.05 and 2,694,392.94 is: 3,712,145.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,035.05 : 4,797,304.05 = 2,694,392.94 : x
  2. Step 2: Convert to fraction form
    3,482,035.05/4,797,304.05 = 2,694,392.94/x
  3. Step 3: Cross multiply
    3,482,035.05x = 4,797,304.05 × 2,694,392.94
  4. Step 4: Simplify right side
    3,482,035.05x = 12,925,822,163,353.41
  5. Step 5: Solve for x
    x = 12,925,822,163,353.41/3,482,035.05
  6. Step 6: Final answer
    x = 3,712,145.91

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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.