Home / 227,439.38-341,013.09-94,411.46

Finding the Fourth Proportional to 227,439.38, 341,013.09 and 94,411.46

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Solution

The fourth proportional to 227,439.38, 341,013.09 and 94,411.46 is: 141,556.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,439.38 : 341,013.09 = 94,411.46 : x
  2. Step 2: Convert to fraction form
    227,439.38/341,013.09 = 94,411.46/x
  3. Step 3: Cross multiply
    227,439.38x = 341,013.09 × 94,411.46
  4. Step 4: Simplify right side
    227,439.38x = 32,195,543,706.01
  5. Step 5: Solve for x
    x = 32,195,543,706.01/227,439.38
  6. Step 6: Final answer
    x = 141,556.59

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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.