Home / 3,410,049.03-4,705,532.42-1,882,057.65

Finding the Fourth Proportional to 3,410,049.03, 4,705,532.42 and 1,882,057.65

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Solution

The fourth proportional to 3,410,049.03, 4,705,532.42 and 1,882,057.65 is: 2,597,054.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,049.03 : 4,705,532.42 = 1,882,057.65 : x
  2. Step 2: Convert to fraction form
    3,410,049.03/4,705,532.42 = 1,882,057.65/x
  3. Step 3: Cross multiply
    3,410,049.03x = 4,705,532.42 × 1,882,057.65
  4. Step 4: Simplify right side
    3,410,049.03x = 8,856,083,278,973.73
  5. Step 5: Solve for x
    x = 8,856,083,278,973.73/3,410,049.03
  6. Step 6: Final answer
    x = 2,597,054.53

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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.