Home / 166,725.38-230,059.50-95,101.13

Finding the Fourth Proportional to 166,725.38, 230,059.50 and 95,101.13

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Solution

The fourth proportional to 166,725.38, 230,059.50 and 95,101.13 is: 131,227.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,725.38 : 230,059.50 = 95,101.13 : x
  2. Step 2: Convert to fraction form
    166,725.38/230,059.50 = 95,101.13/x
  3. Step 3: Cross multiply
    166,725.38x = 230,059.50 × 95,101.13
  4. Step 4: Simplify right side
    166,725.38x = 21,878,917,266.94
  5. Step 5: Solve for x
    x = 21,878,917,266.94/166,725.38
  6. Step 6: Final answer
    x = 131,227.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.