Home / 6,869,930.10-10,304,895.15-2,382,206.10

Finding the Fourth Proportional to 6,869,930.10, 10,304,895.15 and 2,382,206.10

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Solution

The fourth proportional to 6,869,930.10, 10,304,895.15 and 2,382,206.10 is: 3,573,309.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,869,930.10 : 10,304,895.15 = 2,382,206.10 : x
  2. Step 2: Convert to fraction form
    6,869,930.10/10,304,895.15 = 2,382,206.10/x
  3. Step 3: Cross multiply
    6,869,930.10x = 10,304,895.15 × 2,382,206.10
  4. Step 4: Simplify right side
    6,869,930.10x = 24,548,384,086,190.42
  5. Step 5: Solve for x
    x = 24,548,384,086,190.42/6,869,930.10
  6. Step 6: Final answer
    x = 3,573,309.15

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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.