Home / 681,297.43-1,022,104.44-232,022.17

Finding the Fourth Proportional to 681,297.43, 1,022,104.44 and 232,022.17

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Solution

The fourth proportional to 681,297.43, 1,022,104.44 and 232,022.17 is: 348,087.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    681,297.43 : 1,022,104.44 = 232,022.17 : x
  2. Step 2: Convert to fraction form
    681,297.43/1,022,104.44 = 232,022.17/x
  3. Step 3: Cross multiply
    681,297.43x = 1,022,104.44 × 232,022.17
  4. Step 4: Simplify right side
    681,297.43x = 237,150,890,434.23
  5. Step 5: Solve for x
    x = 237,150,890,434.23/681,297.43
  6. Step 6: Final answer
    x = 348,087.16

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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.