Home / 167,149.37-250,760.97-61,968.35

Finding the Fourth Proportional to 167,149.37, 250,760.97 and 61,968.35

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Solution

The fourth proportional to 167,149.37, 250,760.97 and 61,968.35 is: 92,966.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,149.37 : 250,760.97 = 61,968.35 : x
  2. Step 2: Convert to fraction form
    167,149.37/250,760.97 = 61,968.35/x
  3. Step 3: Cross multiply
    167,149.37x = 250,760.97 × 61,968.35
  4. Step 4: Simplify right side
    167,149.37x = 15,539,244,182.20
  5. Step 5: Solve for x
    x = 15,539,244,182.20/167,149.37
  6. Step 6: Final answer
    x = 92,966.21

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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.