Home / 3,294,542.97-4,546,564.20-1,844,229.78

Finding the Fourth Proportional to 3,294,542.97, 4,546,564.20 and 1,844,229.78

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Solution

The fourth proportional to 3,294,542.97, 4,546,564.20 and 1,844,229.78 is: 2,545,090.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,542.97 : 4,546,564.20 = 1,844,229.78 : x
  2. Step 2: Convert to fraction form
    3,294,542.97/4,546,564.20 = 1,844,229.78/x
  3. Step 3: Cross multiply
    3,294,542.97x = 4,546,564.20 × 1,844,229.78
  4. Step 4: Simplify right side
    3,294,542.97x = 8,384,909,094,321.88
  5. Step 5: Solve for x
    x = 8,384,909,094,321.88/3,294,542.97
  6. Step 6: Final answer
    x = 2,545,090.22

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.