Home / 1,641,974.33-2,463,196.55-504,832.03

Finding the Fourth Proportional to 1,641,974.33, 2,463,196.55 and 504,832.03

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Solution

The fourth proportional to 1,641,974.33, 2,463,196.55 and 504,832.03 is: 757,320.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,641,974.33 : 2,463,196.55 = 504,832.03 : x
  2. Step 2: Convert to fraction form
    1,641,974.33/2,463,196.55 = 504,832.03/x
  3. Step 3: Cross multiply
    1,641,974.33x = 2,463,196.55 × 504,832.03
  4. Step 4: Simplify right side
    1,641,974.33x = 1,243,500,505,943.35
  5. Step 5: Solve for x
    x = 1,243,500,505,943.35/1,641,974.33
  6. Step 6: Final answer
    x = 757,320.31

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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.