Home / 36,824.44-50,821.26-22,685.56

Finding the Fourth Proportional to 36,824.44, 50,821.26 and 22,685.56

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Solution

The fourth proportional to 36,824.44, 50,821.26 and 22,685.56 is: 31,308.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,824.44 : 50,821.26 = 22,685.56 : x
  2. Step 2: Convert to fraction form
    36,824.44/50,821.26 = 22,685.56/x
  3. Step 3: Cross multiply
    36,824.44x = 50,821.26 × 22,685.56
  4. Step 4: Simplify right side
    36,824.44x = 1,152,908,743.01
  5. Step 5: Solve for x
    x = 1,152,908,743.01/36,824.44
  6. Step 6: Final answer
    x = 31,308.25

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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.