Home / 69,394.28-95,764.58-37,563.26

Finding the Fourth Proportional to 69,394.28, 95,764.58 and 37,563.26

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Solution

The fourth proportional to 69,394.28, 95,764.58 and 37,563.26 is: 51,837.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,394.28 : 95,764.58 = 37,563.26 : x
  2. Step 2: Convert to fraction form
    69,394.28/95,764.58 = 37,563.26/x
  3. Step 3: Cross multiply
    69,394.28x = 95,764.58 × 37,563.26
  4. Step 4: Simplify right side
    69,394.28x = 3,597,229,817.33
  5. Step 5: Solve for x
    x = 3,597,229,817.33/69,394.28
  6. Step 6: Final answer
    x = 51,837.56

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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.