Home / 3,524,698.56-4,864,067.10-1,996,802.04

Finding the Fourth Proportional to 3,524,698.56, 4,864,067.10 and 1,996,802.04

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Solution

The fourth proportional to 3,524,698.56, 4,864,067.10 and 1,996,802.04 is: 2,755,577.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,698.56 : 4,864,067.10 = 1,996,802.04 : x
  2. Step 2: Convert to fraction form
    3,524,698.56/4,864,067.10 = 1,996,802.04/x
  3. Step 3: Cross multiply
    3,524,698.56x = 4,864,067.10 × 1,996,802.04
  4. Step 4: Simplify right side
    3,524,698.56x = 9,712,579,107,976.88
  5. Step 5: Solve for x
    x = 9,712,579,107,976.88/3,524,698.56
  6. Step 6: Final answer
    x = 2,755,577.23

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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.