Home / 166,704.62-230,052.48-95,082.80

Finding the Fourth Proportional to 166,704.62, 230,052.48 and 95,082.80

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Solution

The fourth proportional to 166,704.62, 230,052.48 and 95,082.80 is: 131,214.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,704.62 : 230,052.48 = 95,082.80 : x
  2. Step 2: Convert to fraction form
    166,704.62/230,052.48 = 95,082.80/x
  3. Step 3: Cross multiply
    166,704.62x = 230,052.48 × 95,082.80
  4. Step 4: Simplify right side
    166,704.62x = 21,874,033,945.34
  5. Step 5: Solve for x
    x = 21,874,033,945.34/166,704.62
  6. Step 6: Final answer
    x = 131,214.32

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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.