Home / 69,302.36-95,637.41-37,471.38

Finding the Fourth Proportional to 69,302.36, 95,637.41 and 37,471.38

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Solution

The fourth proportional to 69,302.36, 95,637.41 and 37,471.38 is: 51,710.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,302.36 : 95,637.41 = 37,471.38 : x
  2. Step 2: Convert to fraction form
    69,302.36/95,637.41 = 37,471.38/x
  3. Step 3: Cross multiply
    69,302.36x = 95,637.41 × 37,471.38
  4. Step 4: Simplify right side
    69,302.36x = 3,583,665,544.97
  5. Step 5: Solve for x
    x = 3,583,665,544.97/69,302.36
  6. Step 6: Final answer
    x = 51,710.59

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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.