Home / 167,180.51-230,709.07-95,562.06

Finding the Fourth Proportional to 167,180.51, 230,709.07 and 95,562.06

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Solution

The fourth proportional to 167,180.51, 230,709.07 and 95,562.06 is: 131,875.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,180.51 : 230,709.07 = 95,562.06 : x
  2. Step 2: Convert to fraction form
    167,180.51/230,709.07 = 95,562.06/x
  3. Step 3: Cross multiply
    167,180.51x = 230,709.07 × 95,562.06
  4. Step 4: Simplify right side
    167,180.51x = 22,047,033,989.88
  5. Step 5: Solve for x
    x = 22,047,033,989.88/167,180.51
  6. Step 6: Final answer
    x = 131,875.62

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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.