Home / 6,397,517.69-9,597,956.88-2,299,252.42

Finding the Fourth Proportional to 6,397,517.69, 9,597,956.88 and 2,299,252.42

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Solution

The fourth proportional to 6,397,517.69, 9,597,956.88 and 2,299,252.42 is: 3,449,482.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,397,517.69 : 9,597,956.88 = 2,299,252.42 : x
  2. Step 2: Convert to fraction form
    6,397,517.69/9,597,956.88 = 2,299,252.42/x
  3. Step 3: Cross multiply
    6,397,517.69x = 9,597,956.88 × 2,299,252.42
  4. Step 4: Simplify right side
    6,397,517.69x = 22,068,125,583,395.65
  5. Step 5: Solve for x
    x = 22,068,125,583,395.65/6,397,517.69
  6. Step 6: Final answer
    x = 3,449,482.54

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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.