Home / 3,664,504.56-5,057,022.26-2,032,911.97

Finding the Fourth Proportional to 3,664,504.56, 5,057,022.26 and 2,032,911.97

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Solution

The fourth proportional to 3,664,504.56, 5,057,022.26 and 2,032,911.97 is: 2,805,421.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,504.56 : 5,057,022.26 = 2,032,911.97 : x
  2. Step 2: Convert to fraction form
    3,664,504.56/5,057,022.26 = 2,032,911.97/x
  3. Step 3: Cross multiply
    3,664,504.56x = 5,057,022.26 × 2,032,911.97
  4. Step 4: Simplify right side
    3,664,504.56x = 10,280,481,062,103.34
  5. Step 5: Solve for x
    x = 10,280,481,062,103.34/3,664,504.56
  6. Step 6: Final answer
    x = 2,805,421.82

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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.