Home / 166,795.06-250,195.62-60,187.01

Finding the Fourth Proportional to 166,795.06, 250,195.62 and 60,187.01

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Solution

The fourth proportional to 166,795.06, 250,195.62 and 60,187.01 is: 90,281.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,795.06 : 250,195.62 = 60,187.01 : x
  2. Step 2: Convert to fraction form
    166,795.06/250,195.62 = 60,187.01/x
  3. Step 3: Cross multiply
    166,795.06x = 250,195.62 × 60,187.01
  4. Step 4: Simplify right side
    166,795.06x = 15,058,526,282.90
  5. Step 5: Solve for x
    x = 15,058,526,282.90/166,795.06
  6. Step 6: Final answer
    x = 90,281.61

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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.