Home / 69,536.97-95,960.07-37,705.19

Finding the Fourth Proportional to 69,536.97, 95,960.07 and 37,705.19

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Solution

The fourth proportional to 69,536.97, 95,960.07 and 37,705.19 is: 52,032.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,536.97 : 95,960.07 = 37,705.19 : x
  2. Step 2: Convert to fraction form
    69,536.97/95,960.07 = 37,705.19/x
  3. Step 3: Cross multiply
    69,536.97x = 95,960.07 × 37,705.19
  4. Step 4: Simplify right side
    69,536.97x = 3,618,192,191.96
  5. Step 5: Solve for x
    x = 3,618,192,191.96/69,536.97
  6. Step 6: Final answer
    x = 52,032.64

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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.