Home / 43,544.54-60,093.60-25,645.31

Finding the Fourth Proportional to 43,544.54, 60,093.60 and 25,645.31

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Solution

The fourth proportional to 43,544.54, 60,093.60 and 25,645.31 is: 35,391.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,544.54 : 60,093.60 = 25,645.31 : x
  2. Step 2: Convert to fraction form
    43,544.54/60,093.60 = 25,645.31/x
  3. Step 3: Cross multiply
    43,544.54x = 60,093.60 × 25,645.31
  4. Step 4: Simplify right side
    43,544.54x = 1,541,118,829.73
  5. Step 5: Solve for x
    x = 1,541,118,829.73/43,544.54
  6. Step 6: Final answer
    x = 35,391.78

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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.