Home / 167,193.06-250,793.44-40,834.35

Finding the Fourth Proportional to 167,193.06, 250,793.44 and 40,834.35

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Solution

The fourth proportional to 167,193.06, 250,793.44 and 40,834.35 is: 61,252.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,193.06 : 250,793.44 = 40,834.35 : x
  2. Step 2: Convert to fraction form
    167,193.06/250,793.44 = 40,834.35/x
  3. Step 3: Cross multiply
    167,193.06x = 250,793.44 × 40,834.35
  4. Step 4: Simplify right side
    167,193.06x = 10,240,987,824.78
  5. Step 5: Solve for x
    x = 10,240,987,824.78/167,193.06
  6. Step 6: Final answer
    x = 61,252.47

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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.