Home / 681,297.41-1,022,104.43-232,022.18

Finding the Fourth Proportional to 681,297.41, 1,022,104.43 and 232,022.18

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Solution

The fourth proportional to 681,297.41, 1,022,104.43 and 232,022.18 is: 348,087.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    681,297.41 : 1,022,104.43 = 232,022.18 : x
  2. Step 2: Convert to fraction form
    681,297.41/1,022,104.43 = 232,022.18/x
  3. Step 3: Cross multiply
    681,297.41x = 1,022,104.43 × 232,022.18
  4. Step 4: Simplify right side
    681,297.41x = 237,150,896,876.15
  5. Step 5: Solve for x
    x = 237,150,896,876.15/681,297.41
  6. Step 6: Final answer
    x = 348,087.18

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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.