Home / 69,071.24-95,295.48-41,837.24

Finding the Fourth Proportional to 69,071.24, 95,295.48 and 41,837.24

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Solution

The fourth proportional to 69,071.24, 95,295.48 and 41,837.24 is: 57,721.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,071.24 : 95,295.48 = 41,837.24 : x
  2. Step 2: Convert to fraction form
    69,071.24/95,295.48 = 41,837.24/x
  3. Step 3: Cross multiply
    69,071.24x = 95,295.48 × 41,837.24
  4. Step 4: Simplify right side
    69,071.24x = 3,986,899,867.68
  5. Step 5: Solve for x
    x = 3,986,899,867.68/69,071.24
  6. Step 6: Final answer
    x = 57,721.56

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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.