Home / 2,482,286.92-3,723,467.85-945,367.43

Finding the Fourth Proportional to 2,482,286.92, 3,723,467.85 and 945,367.43

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Solution

The fourth proportional to 2,482,286.92, 3,723,467.85 and 945,367.43 is: 1,418,065.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,286.92 : 3,723,467.85 = 945,367.43 : x
  2. Step 2: Convert to fraction form
    2,482,286.92/3,723,467.85 = 945,367.43/x
  3. Step 3: Cross multiply
    2,482,286.92x = 3,723,467.85 × 945,367.43
  4. Step 4: Simplify right side
    2,482,286.92x = 3,520,045,236,946.57
  5. Step 5: Solve for x
    x = 3,520,045,236,946.57/2,482,286.92
  6. Step 6: Final answer
    x = 1,418,065.42

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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.