Home / 2,608,007.62-3,598,996.92-1,446,266.44

Finding the Fourth Proportional to 2,608,007.62, 3,598,996.92 and 1,446,266.44

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Solution

The fourth proportional to 2,608,007.62, 3,598,996.92 and 1,446,266.44 is: 1,995,817.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,608,007.62 : 3,598,996.92 = 1,446,266.44 : x
  2. Step 2: Convert to fraction form
    2,608,007.62/3,598,996.92 = 1,446,266.44/x
  3. Step 3: Cross multiply
    2,608,007.62x = 3,598,996.92 × 1,446,266.44
  4. Step 4: Simplify right side
    2,608,007.62x = 5,205,108,463,059.36
  5. Step 5: Solve for x
    x = 5,205,108,463,059.36/2,608,007.62
  6. Step 6: Final answer
    x = 1,995,817.97

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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.