Home / 167,005.53-230,462.87-95,384.07

Finding the Fourth Proportional to 167,005.53, 230,462.87 and 95,384.07

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Solution

The fourth proportional to 167,005.53, 230,462.87 and 95,384.07 is: 131,627.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,005.53 : 230,462.87 = 95,384.07 : x
  2. Step 2: Convert to fraction form
    167,005.53/230,462.87 = 95,384.07/x
  3. Step 3: Cross multiply
    167,005.53x = 230,462.87 × 95,384.07
  4. Step 4: Simplify right side
    167,005.53x = 21,982,486,047.56
  5. Step 5: Solve for x
    x = 21,982,486,047.56/167,005.53
  6. Step 6: Final answer
    x = 131,627.29

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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.