Home / 95,927.22-132,377.76-52,910.69

Finding the Fourth Proportional to 95,927.22, 132,377.76 and 52,910.69

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Solution

The fourth proportional to 95,927.22, 132,377.76 and 52,910.69 is: 73,015.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,927.22 : 132,377.76 = 52,910.69 : x
  2. Step 2: Convert to fraction form
    95,927.22/132,377.76 = 52,910.69/x
  3. Step 3: Cross multiply
    95,927.22x = 132,377.76 × 52,910.69
  4. Step 4: Simplify right side
    95,927.22x = 7,004,197,960.37
  5. Step 5: Solve for x
    x = 7,004,197,960.37/95,927.22
  6. Step 6: Final answer
    x = 73,015.75

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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.