Home / 69,367.91-95,727.97-37,536.81

Finding the Fourth Proportional to 69,367.91, 95,727.97 and 37,536.81

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Solution

The fourth proportional to 69,367.91, 95,727.97 and 37,536.81 is: 51,800.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,367.91 : 95,727.97 = 37,536.81 : x
  2. Step 2: Convert to fraction form
    69,367.91/95,727.97 = 37,536.81/x
  3. Step 3: Cross multiply
    69,367.91x = 95,727.97 × 37,536.81
  4. Step 4: Simplify right side
    69,367.91x = 3,593,322,621.58
  5. Step 5: Solve for x
    x = 3,593,322,621.58/69,367.91
  6. Step 6: Final answer
    x = 51,800.94

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1.5x scale

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.