Home / 4,482,546.66-6,185,731.04-2,647,598.97

Finding the Fourth Proportional to 4,482,546.66, 6,185,731.04 and 2,647,598.97

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Solution

The fourth proportional to 4,482,546.66, 6,185,731.04 and 2,647,598.97 is: 3,653,578.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,482,546.66 : 6,185,731.04 = 2,647,598.97 : x
  2. Step 2: Convert to fraction form
    4,482,546.66/6,185,731.04 = 2,647,598.97/x
  3. Step 3: Cross multiply
    4,482,546.66x = 6,185,731.04 × 2,647,598.97
  4. Step 4: Simplify right side
    4,482,546.66x = 16,377,335,116,963.04
  5. Step 5: Solve for x
    x = 16,377,335,116,963.04/4,482,546.66
  6. Step 6: Final answer
    x = 3,653,578.28

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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.