Home / 95,546.33-131,852.98-53,103.95

Finding the Fourth Proportional to 95,546.33, 131,852.98 and 53,103.95

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Solution

The fourth proportional to 95,546.33, 131,852.98 and 53,103.95 is: 73,282.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,546.33 : 131,852.98 = 53,103.95 : x
  2. Step 2: Convert to fraction form
    95,546.33/131,852.98 = 53,103.95/x
  3. Step 3: Cross multiply
    95,546.33x = 131,852.98 × 53,103.95
  4. Step 4: Simplify right side
    95,546.33x = 7,001,914,057.27
  5. Step 5: Solve for x
    x = 7,001,914,057.27/95,546.33
  6. Step 6: Final answer
    x = 73,282.92

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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.