Home / 241,969.48-363,028.07-123,723.88

Finding the Fourth Proportional to 241,969.48, 363,028.07 and 123,723.88

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Solution

The fourth proportional to 241,969.48, 363,028.07 and 123,723.88 is: 185,623.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,969.48 : 363,028.07 = 123,723.88 : x
  2. Step 2: Convert to fraction form
    241,969.48/363,028.07 = 123,723.88/x
  3. Step 3: Cross multiply
    241,969.48x = 363,028.07 × 123,723.88
  4. Step 4: Simplify right side
    241,969.48x = 44,915,240,750.69
  5. Step 5: Solve for x
    x = 44,915,240,750.69/241,969.48
  6. Step 6: Final answer
    x = 185,623.58

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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.