Home / 69,201.25-95,497.73-37,370.15

Finding the Fourth Proportional to 69,201.25, 95,497.73 and 37,370.15

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Solution

The fourth proportional to 69,201.25, 95,497.73 and 37,370.15 is: 51,570.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,201.25 : 95,497.73 = 37,370.15 : x
  2. Step 2: Convert to fraction form
    69,201.25/95,497.73 = 37,370.15/x
  3. Step 3: Cross multiply
    69,201.25x = 95,497.73 × 37,370.15
  4. Step 4: Simplify right side
    69,201.25x = 3,568,764,230.50
  5. Step 5: Solve for x
    x = 3,568,764,230.50/69,201.25
  6. Step 6: Final answer
    x = 51,570.81

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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.