Home / 69,372.25-95,733.94-37,541.14

Finding the Fourth Proportional to 69,372.25, 95,733.94 and 37,541.14

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Solution

The fourth proportional to 69,372.25, 95,733.94 and 37,541.14 is: 51,806.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,372.25 : 95,733.94 = 37,541.14 : x
  2. Step 2: Convert to fraction form
    69,372.25/95,733.94 = 37,541.14/x
  3. Step 3: Cross multiply
    69,372.25x = 95,733.94 × 37,541.14
  4. Step 4: Simplify right side
    69,372.25x = 3,593,961,087.08
  5. Step 5: Solve for x
    x = 3,593,961,087.08/69,372.25
  6. Step 6: Final answer
    x = 51,806.90

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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.