Home / 244,110.33-336,832.97-136,684.89

Finding the Fourth Proportional to 244,110.33, 336,832.97 and 136,684.89

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Solution

The fourth proportional to 244,110.33, 336,832.97 and 136,684.89 is: 188,603.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,110.33 : 336,832.97 = 136,684.89 : x
  2. Step 2: Convert to fraction form
    244,110.33/336,832.97 = 136,684.89/x
  3. Step 3: Cross multiply
    244,110.33x = 336,832.97 × 136,684.89
  4. Step 4: Simplify right side
    244,110.33x = 46,039,976,769.40
  5. Step 5: Solve for x
    x = 46,039,976,769.40/244,110.33
  6. Step 6: Final answer
    x = 188,603.15

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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.