Home / 50,596.27-69,822.52-27,936.68

Finding the Fourth Proportional to 50,596.27, 69,822.52 and 27,936.68

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Solution

The fourth proportional to 50,596.27, 69,822.52 and 27,936.68 is: 38,552.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,596.27 : 69,822.52 = 27,936.68 : x
  2. Step 2: Convert to fraction form
    50,596.27/69,822.52 = 27,936.68/x
  3. Step 3: Cross multiply
    50,596.27x = 69,822.52 × 27,936.68
  4. Step 4: Simplify right side
    50,596.27x = 1,950,608,979.08
  5. Step 5: Solve for x
    x = 1,950,608,979.08/50,596.27
  6. Step 6: Final answer
    x = 38,552.43

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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.