Home / 3,394,952.30-4,685,067.36-1,846,247.25

Finding the Fourth Proportional to 3,394,952.30, 4,685,067.36 and 1,846,247.25

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Solution

The fourth proportional to 3,394,952.30, 4,685,067.36 and 1,846,247.25 is: 2,547,839.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,952.30 : 4,685,067.36 = 1,846,247.25 : x
  2. Step 2: Convert to fraction form
    3,394,952.30/4,685,067.36 = 1,846,247.25/x
  3. Step 3: Cross multiply
    3,394,952.30x = 4,685,067.36 × 1,846,247.25
  4. Step 4: Simplify right side
    3,394,952.30x = 8,649,792,729,464.76
  5. Step 5: Solve for x
    x = 8,649,792,729,464.76/3,394,952.30
  6. Step 6: Final answer
    x = 2,547,839.26

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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.