Home / 151,604.73-227,111.58-92,293.29

Finding the Fourth Proportional to 151,604.73, 227,111.58 and 92,293.29

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Solution

The fourth proportional to 151,604.73, 227,111.58 and 92,293.29 is: 138,260.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,604.73 : 227,111.58 = 92,293.29 : x
  2. Step 2: Convert to fraction form
    151,604.73/227,111.58 = 92,293.29/x
  3. Step 3: Cross multiply
    151,604.73x = 227,111.58 × 92,293.29
  4. Step 4: Simplify right side
    151,604.73x = 20,960,874,915.30
  5. Step 5: Solve for x
    x = 20,960,874,915.30/151,604.73
  6. Step 6: Final answer
    x = 138,260.03

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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.