Home / 3,749,349.28-5,632,996.06-2,404,147.44

Finding the Fourth Proportional to 3,749,349.28, 5,632,996.06 and 2,404,147.44

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Solution

The fourth proportional to 3,749,349.28, 5,632,996.06 and 2,404,147.44 is: 3,611,974.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,749,349.28 : 5,632,996.06 = 2,404,147.44 : x
  2. Step 2: Convert to fraction form
    3,749,349.28/5,632,996.06 = 2,404,147.44/x
  3. Step 3: Cross multiply
    3,749,349.28x = 5,632,996.06 × 2,404,147.44
  4. Step 4: Simplify right side
    3,749,349.28x = 13,542,553,057,179.09
  5. Step 5: Solve for x
    x = 13,542,553,057,179.09/3,749,349.28
  6. Step 6: Final answer
    x = 3,611,974.25

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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.