Home / 2,494,537.62-3,441,224.28-1,611,183.03

Finding the Fourth Proportional to 2,494,537.62, 3,441,224.28 and 1,611,183.03

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Solution

The fourth proportional to 2,494,537.62, 3,441,224.28 and 1,611,183.03 is: 2,222,633.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,537.62 : 3,441,224.28 = 1,611,183.03 : x
  2. Step 2: Convert to fraction form
    2,494,537.62/3,441,224.28 = 1,611,183.03/x
  3. Step 3: Cross multiply
    2,494,537.62x = 3,441,224.28 × 1,611,183.03
  4. Step 4: Simplify right side
    2,494,537.62x = 5,544,442,162,359.97
  5. Step 5: Solve for x
    x = 5,544,442,162,359.97/2,494,537.62
  6. Step 6: Final answer
    x = 2,222,633.21

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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.