Home / 241,982.89-362,647.37-92,141.44

Finding the Fourth Proportional to 241,982.89, 362,647.37 and 92,141.44

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Solution

The fourth proportional to 241,982.89, 362,647.37 and 92,141.44 is: 138,087.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,982.89 : 362,647.37 = 92,141.44 : x
  2. Step 2: Convert to fraction form
    241,982.89/362,647.37 = 92,141.44/x
  3. Step 3: Cross multiply
    241,982.89x = 362,647.37 × 92,141.44
  4. Step 4: Simplify right side
    241,982.89x = 33,414,849,516.69
  5. Step 5: Solve for x
    x = 33,414,849,516.69/241,982.89
  6. Step 6: Final answer
    x = 138,087.66

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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.