Home / 167,178.66-230,706.52-95,560.22

Finding the Fourth Proportional to 167,178.66, 230,706.52 and 95,560.22

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Solution

The fourth proportional to 167,178.66, 230,706.52 and 95,560.22 is: 131,873.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,178.66 : 230,706.52 = 95,560.22 : x
  2. Step 2: Convert to fraction form
    167,178.66/230,706.52 = 95,560.22/x
  3. Step 3: Cross multiply
    167,178.66x = 230,706.52 × 95,560.22
  4. Step 4: Simplify right side
    167,178.66x = 22,046,365,384.30
  5. Step 5: Solve for x
    x = 22,046,365,384.30/167,178.66
  6. Step 6: Final answer
    x = 131,873.09

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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.