Home / 134,194.33-201,286.89-34,355.41

Finding the Fourth Proportional to 134,194.33, 201,286.89 and 34,355.41

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Solution

The fourth proportional to 134,194.33, 201,286.89 and 34,355.41 is: 51,531.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,194.33 : 201,286.89 = 34,355.41 : x
  2. Step 2: Convert to fraction form
    134,194.33/201,286.89 = 34,355.41/x
  3. Step 3: Cross multiply
    134,194.33x = 201,286.89 × 34,355.41
  4. Step 4: Simplify right side
    134,194.33x = 6,915,293,633.57
  5. Step 5: Solve for x
    x = 6,915,293,633.57/134,194.33
  6. Step 6: Final answer
    x = 51,531.94

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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.