Home / 232,190.70-348,286.43-63,713.33

Finding the Fourth Proportional to 232,190.70, 348,286.43 and 63,713.33

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Solution

The fourth proportional to 232,190.70, 348,286.43 and 63,713.33 is: 95,570.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,190.70 : 348,286.43 = 63,713.33 : x
  2. Step 2: Convert to fraction form
    232,190.70/348,286.43 = 63,713.33/x
  3. Step 3: Cross multiply
    232,190.70x = 348,286.43 × 63,713.33
  4. Step 4: Simplify right side
    232,190.70x = 22,190,489,932.15
  5. Step 5: Solve for x
    x = 22,190,489,932.15/232,190.70
  6. Step 6: Final answer
    x = 95,570.11

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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.