Home / 36,829.02-50,824.08-20,062.02

Finding the Fourth Proportional to 36,829.02, 50,824.08 and 20,062.02

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Solution

The fourth proportional to 36,829.02, 50,824.08 and 20,062.02 is: 27,685.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,829.02 : 50,824.08 = 20,062.02 : x
  2. Step 2: Convert to fraction form
    36,829.02/50,824.08 = 20,062.02/x
  3. Step 3: Cross multiply
    36,829.02x = 50,824.08 × 20,062.02
  4. Step 4: Simplify right side
    36,829.02x = 1,019,633,709.44
  5. Step 5: Solve for x
    x = 1,019,633,709.44/36,829.02
  6. Step 6: Final answer
    x = 27,685.61

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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.