Home / 3,694,208.19-5,097,959.01-2,062,643.33

Finding the Fourth Proportional to 3,694,208.19, 5,097,959.01 and 2,062,643.33

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Solution

The fourth proportional to 3,694,208.19, 5,097,959.01 and 2,062,643.33 is: 2,846,420.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,208.19 : 5,097,959.01 = 2,062,643.33 : x
  2. Step 2: Convert to fraction form
    3,694,208.19/5,097,959.01 = 2,062,643.33/x
  3. Step 3: Cross multiply
    3,694,208.19x = 5,097,959.01 × 2,062,643.33
  4. Step 4: Simplify right side
    3,694,208.19x = 10,515,271,148,589.90
  5. Step 5: Solve for x
    x = 10,515,271,148,589.90/3,694,208.19
  6. Step 6: Final answer
    x = 2,846,420.83

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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.