Home / 95,789.58-132,193.73-53,348.11

Finding the Fourth Proportional to 95,789.58, 132,193.73 and 53,348.11

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Solution

The fourth proportional to 95,789.58, 132,193.73 and 53,348.11 is: 73,622.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,789.58 : 132,193.73 = 53,348.11 : x
  2. Step 2: Convert to fraction form
    95,789.58/132,193.73 = 53,348.11/x
  3. Step 3: Cross multiply
    95,789.58x = 132,193.73 × 53,348.11
  4. Step 4: Simplify right side
    95,789.58x = 7,052,285,649.35
  5. Step 5: Solve for x
    x = 7,052,285,649.35/95,789.58
  6. Step 6: Final answer
    x = 73,622.68

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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.