Home / 241,736.54-362,604.80-91,942.22

Finding the Fourth Proportional to 241,736.54, 362,604.80 and 91,942.22

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Solution

The fourth proportional to 241,736.54, 362,604.80 and 91,942.22 is: 137,913.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,736.54 : 362,604.80 = 91,942.22 : x
  2. Step 2: Convert to fraction form
    241,736.54/362,604.80 = 91,942.22/x
  3. Step 3: Cross multiply
    241,736.54x = 362,604.80 × 91,942.22
  4. Step 4: Simplify right side
    241,736.54x = 33,338,691,431.02
  5. Step 5: Solve for x
    x = 33,338,691,431.02/241,736.54
  6. Step 6: Final answer
    x = 137,913.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.