Home / 49,304.14-73,736.61-43,793.26

Finding the Fourth Proportional to 49,304.14, 73,736.61 and 43,793.26

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Solution

The fourth proportional to 49,304.14, 73,736.61 and 43,793.26 is: 65,494.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,304.14 : 73,736.61 = 43,793.26 : x
  2. Step 2: Convert to fraction form
    49,304.14/73,736.61 = 43,793.26/x
  3. Step 3: Cross multiply
    49,304.14x = 73,736.61 × 43,793.26
  4. Step 4: Simplify right side
    49,304.14x = 3,229,166,533.25
  5. Step 5: Solve for x
    x = 3,229,166,533.25/49,304.14
  6. Step 6: Final answer
    x = 65,494.84

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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.