Home / 3,646,604.88-5,469,910.56-950,927.04

Finding the Fourth Proportional to 3,646,604.88, 5,469,910.56 and 950,927.04

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Solution

The fourth proportional to 3,646,604.88, 5,469,910.56 and 950,927.04 is: 1,426,391.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,646,604.88 : 5,469,910.56 = 950,927.04 : x
  2. Step 2: Convert to fraction form
    3,646,604.88/5,469,910.56 = 950,927.04/x
  3. Step 3: Cross multiply
    3,646,604.88x = 5,469,910.56 × 950,927.04
  4. Step 4: Simplify right side
    3,646,604.88x = 5,201,485,857,885.54
  5. Step 5: Solve for x
    x = 5,201,485,857,885.54/3,646,604.88
  6. Step 6: Final answer
    x = 1,426,391.40

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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.