Home / 69,629.26-96,113.34-41,334.97

Finding the Fourth Proportional to 69,629.26, 96,113.34 and 41,334.97

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Solution

The fourth proportional to 69,629.26, 96,113.34 and 41,334.97 is: 57,057.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,629.26 : 96,113.34 = 41,334.97 : x
  2. Step 2: Convert to fraction form
    69,629.26/96,113.34 = 41,334.97/x
  3. Step 3: Cross multiply
    69,629.26x = 96,113.34 × 41,334.97
  4. Step 4: Simplify right side
    69,629.26x = 3,972,842,025.50
  5. Step 5: Solve for x
    x = 3,972,842,025.50/69,629.26
  6. Step 6: Final answer
    x = 57,057.08

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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.