Home / 3,322,743-4,585,387.77-1,794,850.13

Finding the Fourth Proportional to 3,322,743, 4,585,387.77 and 1,794,850.13

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Solution

The fourth proportional to 3,322,743, 4,585,387.77 and 1,794,850.13 is: 2,476,894.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,743 : 4,585,387.77 = 1,794,850.13 : x
  2. Step 2: Convert to fraction form
    3,322,743/4,585,387.77 = 1,794,850.13/x
  3. Step 3: Cross multiply
    3,322,743x = 4,585,387.77 × 1,794,850.13
  4. Step 4: Simplify right side
    3,322,743x = 8,230,083,812,157.97
  5. Step 5: Solve for x
    x = 8,230,083,812,157.97/3,322,743
  6. Step 6: Final answer
    x = 2,476,894.49

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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.