Home / 49,415.44-68,167.88-33,494.48

Finding the Fourth Proportional to 49,415.44, 68,167.88 and 33,494.48

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Solution

The fourth proportional to 49,415.44, 68,167.88 and 33,494.48 is: 46,205.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,415.44 : 68,167.88 = 33,494.48 : x
  2. Step 2: Convert to fraction form
    49,415.44/68,167.88 = 33,494.48/x
  3. Step 3: Cross multiply
    49,415.44x = 68,167.88 × 33,494.48
  4. Step 4: Simplify right side
    49,415.44x = 2,283,247,693.30
  5. Step 5: Solve for x
    x = 2,283,247,693.30/49,415.44
  6. Step 6: Final answer
    x = 46,205.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.