Home / 36,923.76-50,979.24-22,797.36

Finding the Fourth Proportional to 36,923.76, 50,979.24 and 22,797.36

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Solution

The fourth proportional to 36,923.76, 50,979.24 and 22,797.36 is: 31,475.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,923.76 : 50,979.24 = 22,797.36 : x
  2. Step 2: Convert to fraction form
    36,923.76/50,979.24 = 22,797.36/x
  3. Step 3: Cross multiply
    36,923.76x = 50,979.24 × 22,797.36
  4. Step 4: Simplify right side
    36,923.76x = 1,162,192,086.81
  5. Step 5: Solve for x
    x = 1,162,192,086.81/36,923.76
  6. Step 6: Final answer
    x = 31,475.45

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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.