Home / 36,733.26-50,694.06-21,622.44

Finding the Fourth Proportional to 36,733.26, 50,694.06 and 21,622.44

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Solution

The fourth proportional to 36,733.26, 50,694.06 and 21,622.44 is: 29,840.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,733.26 : 50,694.06 = 21,622.44 : x
  2. Step 2: Convert to fraction form
    36,733.26/50,694.06 = 21,622.44/x
  3. Step 3: Cross multiply
    36,733.26x = 50,694.06 × 21,622.44
  4. Step 4: Simplify right side
    36,733.26x = 1,096,129,270.71
  5. Step 5: Solve for x
    x = 1,096,129,270.71/36,733.26
  6. Step 6: Final answer
    x = 29,840.24

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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.