Home / 3,262,167.56-4,501,794.20-1,792,171.29

Finding the Fourth Proportional to 3,262,167.56, 4,501,794.20 and 1,792,171.29

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Solution

The fourth proportional to 3,262,167.56, 4,501,794.20 and 1,792,171.29 is: 2,473,198.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,167.56 : 4,501,794.20 = 1,792,171.29 : x
  2. Step 2: Convert to fraction form
    3,262,167.56/4,501,794.20 = 1,792,171.29/x
  3. Step 3: Cross multiply
    3,262,167.56x = 4,501,794.20 × 1,792,171.29
  4. Step 4: Simplify right side
    3,262,167.56x = 8,067,986,323,208.95
  5. Step 5: Solve for x
    x = 8,067,986,323,208.95/3,262,167.56
  6. Step 6: Final answer
    x = 2,473,198.01

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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.