Home / 2,832,028.35-4,246,467.71-937,736.43

Finding the Fourth Proportional to 2,832,028.35, 4,246,467.71 and 937,736.43

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Solution

The fourth proportional to 2,832,028.35, 4,246,467.71 and 937,736.43 is: 1,406,083.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,028.35 : 4,246,467.71 = 937,736.43 : x
  2. Step 2: Convert to fraction form
    2,832,028.35/4,246,467.71 = 937,736.43/x
  3. Step 3: Cross multiply
    2,832,028.35x = 4,246,467.71 × 937,736.43
  4. Step 4: Simplify right side
    2,832,028.35x = 3,982,067,465,796.99
  5. Step 5: Solve for x
    x = 3,982,067,465,796.99/2,832,028.35
  6. Step 6: Final answer
    x = 1,406,083.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.