Home / 69,367.16-95,726.94-37,536.06

Finding the Fourth Proportional to 69,367.16, 95,726.94 and 37,536.06

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Solution

The fourth proportional to 69,367.16, 95,726.94 and 37,536.06 is: 51,799.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,367.16 : 95,726.94 = 37,536.06 : x
  2. Step 2: Convert to fraction form
    69,367.16/95,726.94 = 37,536.06/x
  3. Step 3: Cross multiply
    69,367.16x = 95,726.94 × 37,536.06
  4. Step 4: Simplify right side
    69,367.16x = 3,593,211,975.78
  5. Step 5: Solve for x
    x = 3,593,211,975.78/69,367.16
  6. Step 6: Final answer
    x = 51,799.90

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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.