Home / 166,848.24-230,194.22-95,177.82

Finding the Fourth Proportional to 166,848.24, 230,194.22 and 95,177.82

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Solution

The fourth proportional to 166,848.24, 230,194.22 and 95,177.82 is: 131,313.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,848.24 : 230,194.22 = 95,177.82 : x
  2. Step 2: Convert to fraction form
    166,848.24/230,194.22 = 95,177.82/x
  3. Step 3: Cross multiply
    166,848.24x = 230,194.22 × 95,177.82
  4. Step 4: Simplify right side
    166,848.24x = 21,909,384,036.20
  5. Step 5: Solve for x
    x = 21,909,384,036.20/166,848.24
  6. Step 6: Final answer
    x = 131,313.25

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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.