Home / 241,736.19-362,604.29-91,941.88

Finding the Fourth Proportional to 241,736.19, 362,604.29 and 91,941.88

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Solution

The fourth proportional to 241,736.19, 362,604.29 and 91,941.88 is: 137,912.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,736.19 : 362,604.29 = 91,941.88 : x
  2. Step 2: Convert to fraction form
    241,736.19/362,604.29 = 91,941.88/x
  3. Step 3: Cross multiply
    241,736.19x = 362,604.29 × 91,941.88
  4. Step 4: Simplify right side
    241,736.19x = 33,338,519,658.96
  5. Step 5: Solve for x
    x = 33,338,519,658.96/241,736.19
  6. Step 6: Final answer
    x = 137,912.82

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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.