Home / 95,766.76-132,160.26-53,329.24

Finding the Fourth Proportional to 95,766.76, 132,160.26 and 53,329.24

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Solution

The fourth proportional to 95,766.76, 132,160.26 and 53,329.24 is: 73,595.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,766.76 : 132,160.26 = 53,329.24 : x
  2. Step 2: Convert to fraction form
    95,766.76/132,160.26 = 53,329.24/x
  3. Step 3: Cross multiply
    95,766.76x = 132,160.26 × 53,329.24
  4. Step 4: Simplify right side
    95,766.76x = 7,048,006,224.00
  5. Step 5: Solve for x
    x = 7,048,006,224.00/95,766.76
  6. Step 6: Final answer
    x = 73,595.54

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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.