Home / 167,091.07-250,632.44-48,763.44

Finding the Fourth Proportional to 167,091.07, 250,632.44 and 48,763.44

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Solution

The fourth proportional to 167,091.07, 250,632.44 and 48,763.44 is: 73,143.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,091.07 : 250,632.44 = 48,763.44 : x
  2. Step 2: Convert to fraction form
    167,091.07/250,632.44 = 48,763.44/x
  3. Step 3: Cross multiply
    167,091.07x = 250,632.44 × 48,763.44
  4. Step 4: Simplify right side
    167,091.07x = 12,221,698,696.83
  5. Step 5: Solve for x
    x = 12,221,698,696.83/167,091.07
  6. Step 6: Final answer
    x = 73,143.94

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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.