Home / 167,174.21-230,705.19-95,563.73

Finding the Fourth Proportional to 167,174.21, 230,705.19 and 95,563.73

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Solution

The fourth proportional to 167,174.21, 230,705.19 and 95,563.73 is: 131,880.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,174.21 : 230,705.19 = 95,563.73 : x
  2. Step 2: Convert to fraction form
    167,174.21/230,705.19 = 95,563.73/x
  3. Step 3: Cross multiply
    167,174.21x = 230,705.19 × 95,563.73
  4. Step 4: Simplify right side
    167,174.21x = 22,047,047,333.23
  5. Step 5: Solve for x
    x = 22,047,047,333.23/167,174.21
  6. Step 6: Final answer
    x = 131,880.68

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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.