Home / 3,067,252-4,233,122.68-1,843,953.55

Finding the Fourth Proportional to 3,067,252, 4,233,122.68 and 1,843,953.55

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Solution

The fourth proportional to 3,067,252, 4,233,122.68 and 1,843,953.55 is: 2,544,845.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,252 : 4,233,122.68 = 1,843,953.55 : x
  2. Step 2: Convert to fraction form
    3,067,252/4,233,122.68 = 1,843,953.55/x
  3. Step 3: Cross multiply
    3,067,252x = 4,233,122.68 × 1,843,953.55
  4. Step 4: Simplify right side
    3,067,252x = 7,805,681,593,371.51
  5. Step 5: Solve for x
    x = 7,805,681,593,371.51/3,067,252
  6. Step 6: Final answer
    x = 2,544,845.22

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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.