Home / 234,095.27-351,195.14-91,954.31

Finding the Fourth Proportional to 234,095.27, 351,195.14 and 91,954.31

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Solution

The fourth proportional to 234,095.27, 351,195.14 and 91,954.31 is: 137,951.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,095.27 : 351,195.14 = 91,954.31 : x
  2. Step 2: Convert to fraction form
    234,095.27/351,195.14 = 91,954.31/x
  3. Step 3: Cross multiply
    234,095.27x = 351,195.14 × 91,954.31
  4. Step 4: Simplify right side
    234,095.27x = 32,293,906,774.05
  5. Step 5: Solve for x
    x = 32,293,906,774.05/234,095.27
  6. Step 6: Final answer
    x = 137,951.98

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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.