Home / 166,733.46-230,105.34-95,097.06

Finding the Fourth Proportional to 166,733.46, 230,105.34 and 95,097.06

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Solution

The fourth proportional to 166,733.46, 230,105.34 and 95,097.06 is: 131,241.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,733.46 : 230,105.34 = 95,097.06 : x
  2. Step 2: Convert to fraction form
    166,733.46/230,105.34 = 95,097.06/x
  3. Step 3: Cross multiply
    166,733.46x = 230,105.34 × 95,097.06
  4. Step 4: Simplify right side
    166,733.46x = 21,882,341,324.30
  5. Step 5: Solve for x
    x = 21,882,341,324.30/166,733.46
  6. Step 6: Final answer
    x = 131,241.45

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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.