Home / 36,955.02-50,982.82-27,287.64

Finding the Fourth Proportional to 36,955.02, 50,982.82 and 27,287.64

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Solution

The fourth proportional to 36,955.02, 50,982.82 and 27,287.64 is: 37,645.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,955.02 : 50,982.82 = 27,287.64 : x
  2. Step 2: Convert to fraction form
    36,955.02/50,982.82 = 27,287.64/x
  3. Step 3: Cross multiply
    36,955.02x = 50,982.82 × 27,287.64
  4. Step 4: Simplify right side
    36,955.02x = 1,391,200,583.43
  5. Step 5: Solve for x
    x = 1,391,200,583.43/36,955.02
  6. Step 6: Final answer
    x = 37,645.79

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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.