Home / 167,087.80-230,593.40-95,466.28

Finding the Fourth Proportional to 167,087.80, 230,593.40 and 95,466.28

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Solution

The fourth proportional to 167,087.80, 230,593.40 and 95,466.28 is: 131,750.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,087.80 : 230,593.40 = 95,466.28 : x
  2. Step 2: Convert to fraction form
    167,087.80/230,593.40 = 95,466.28/x
  3. Step 3: Cross multiply
    167,087.80x = 230,593.40 × 95,466.28
  4. Step 4: Simplify right side
    167,087.80x = 22,013,894,090.55
  5. Step 5: Solve for x
    x = 22,013,894,090.55/167,087.80
  6. Step 6: Final answer
    x = 131,750.46

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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.