Home / 167,057.37-250,560.59-54,749.25

Finding the Fourth Proportional to 167,057.37, 250,560.59 and 54,749.25

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Solution

The fourth proportional to 167,057.37, 250,560.59 and 54,749.25 is: 82,115.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,057.37 : 250,560.59 = 54,749.25 : x
  2. Step 2: Convert to fraction form
    167,057.37/250,560.59 = 54,749.25/x
  3. Step 3: Cross multiply
    167,057.37x = 250,560.59 × 54,749.25
  4. Step 4: Simplify right side
    167,057.37x = 13,718,004,108.31
  5. Step 5: Solve for x
    x = 13,718,004,108.31/167,057.37
  6. Step 6: Final answer
    x = 82,115.53

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1.5x scale

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.