Home / 95,964.57-132,362.52-83,194.92

Finding the Fourth Proportional to 95,964.57, 132,362.52 and 83,194.92

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Solution

The fourth proportional to 95,964.57, 132,362.52 and 83,194.92 is: 114,749.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,964.57 : 132,362.52 = 83,194.92 : x
  2. Step 2: Convert to fraction form
    95,964.57/132,362.52 = 83,194.92/x
  3. Step 3: Cross multiply
    95,964.57x = 132,362.52 × 83,194.92
  4. Step 4: Simplify right side
    95,964.57x = 11,011,889,262.40
  5. Step 5: Solve for x
    x = 11,011,889,262.40/95,964.57
  6. Step 6: Final answer
    x = 114,749.53

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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.