Home / 241,610.69-362,387.87-64,131.49

Finding the Fourth Proportional to 241,610.69, 362,387.87 and 64,131.49

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Solution

The fourth proportional to 241,610.69, 362,387.87 and 64,131.49 is: 96,189.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,610.69 : 362,387.87 = 64,131.49 : x
  2. Step 2: Convert to fraction form
    241,610.69/362,387.87 = 64,131.49/x
  3. Step 3: Cross multiply
    241,610.69x = 362,387.87 × 64,131.49
  4. Step 4: Simplify right side
    241,610.69x = 23,240,472,249.09
  5. Step 5: Solve for x
    x = 23,240,472,249.09/241,610.69
  6. Step 6: Final answer
    x = 96,189.75

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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.