Home / 167,157.54-230,677.07-95,577.03

Finding the Fourth Proportional to 167,157.54, 230,677.07 and 95,577.03

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Solution

The fourth proportional to 167,157.54, 230,677.07 and 95,577.03 is: 131,896.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,157.54 : 230,677.07 = 95,577.03 : x
  2. Step 2: Convert to fraction form
    167,157.54/230,677.07 = 95,577.03/x
  3. Step 3: Cross multiply
    167,157.54x = 230,677.07 × 95,577.03
  4. Step 4: Simplify right side
    167,157.54x = 22,047,428,761.82
  5. Step 5: Solve for x
    x = 22,047,428,761.82/167,157.54
  6. Step 6: Final answer
    x = 131,896.11

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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.