Home / 3,524,671.98-4,864,287.87-1,996,791.66

Finding the Fourth Proportional to 3,524,671.98, 4,864,287.87 and 1,996,791.66

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Solution

The fourth proportional to 3,524,671.98, 4,864,287.87 and 1,996,791.66 is: 2,755,708.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,671.98 : 4,864,287.87 = 1,996,791.66 : x
  2. Step 2: Convert to fraction form
    3,524,671.98/4,864,287.87 = 1,996,791.66/x
  3. Step 3: Cross multiply
    3,524,671.98x = 4,864,287.87 × 1,996,791.66
  4. Step 4: Simplify right side
    3,524,671.98x = 9,712,969,450,655.16
  5. Step 5: Solve for x
    x = 9,712,969,450,655.16/3,524,671.98
  6. Step 6: Final answer
    x = 2,755,708.76

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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.