Home / 33,049.22-45,697.62-32,515.07

Finding the Fourth Proportional to 33,049.22, 45,697.62 and 32,515.07

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Solution

The fourth proportional to 33,049.22, 45,697.62 and 32,515.07 is: 44,959.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,049.22 : 45,697.62 = 32,515.07 : x
  2. Step 2: Convert to fraction form
    33,049.22/45,697.62 = 32,515.07/x
  3. Step 3: Cross multiply
    33,049.22x = 45,697.62 × 32,515.07
  4. Step 4: Simplify right side
    33,049.22x = 1,485,861,313.13
  5. Step 5: Solve for x
    x = 1,485,861,313.13/33,049.22
  6. Step 6: Final answer
    x = 44,959.04

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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.