Home / 166,803.03-230,204.62-95,193.83

Finding the Fourth Proportional to 166,803.03, 230,204.62 and 95,193.83

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Solution

The fourth proportional to 166,803.03, 230,204.62 and 95,193.83 is: 131,376.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,803.03 : 230,204.62 = 95,193.83 : x
  2. Step 2: Convert to fraction form
    166,803.03/230,204.62 = 95,193.83/x
  3. Step 3: Cross multiply
    166,803.03x = 230,204.62 × 95,193.83
  4. Step 4: Simplify right side
    166,803.03x = 21,914,058,985.53
  5. Step 5: Solve for x
    x = 21,914,058,985.53/166,803.03
  6. Step 6: Final answer
    x = 131,376.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.