Home / 4,482,453.91-6,718,584.31-3,941,650.39

Finding the Fourth Proportional to 4,482,453.91, 6,718,584.31 and 3,941,650.39

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Solution

The fourth proportional to 4,482,453.91, 6,718,584.31 and 3,941,650.39 is: 5,907,993.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,482,453.91 : 6,718,584.31 = 3,941,650.39 : x
  2. Step 2: Convert to fraction form
    4,482,453.91/6,718,584.31 = 3,941,650.39/x
  3. Step 3: Cross multiply
    4,482,453.91x = 6,718,584.31 × 3,941,650.39
  4. Step 4: Simplify right side
    4,482,453.91x = 26,482,310,465,759.38
  5. Step 5: Solve for x
    x = 26,482,310,465,759.38/4,482,453.91
  6. Step 6: Final answer
    x = 5,907,993.92

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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.