Home / 93,936.33-140,902.02-27,394.83

Finding the Fourth Proportional to 93,936.33, 140,902.02 and 27,394.83

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Solution

The fourth proportional to 93,936.33, 140,902.02 and 27,394.83 is: 41,091.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,936.33 : 140,902.02 = 27,394.83 : x
  2. Step 2: Convert to fraction form
    93,936.33/140,902.02 = 27,394.83/x
  3. Step 3: Cross multiply
    93,936.33x = 140,902.02 × 27,394.83
  4. Step 4: Simplify right side
    93,936.33x = 3,859,986,884.56
  5. Step 5: Solve for x
    x = 3,859,986,884.56/93,936.33
  6. Step 6: Final answer
    x = 41,091.52

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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.