Home / 33,080.92-45,518.28-32,293.60

Finding the Fourth Proportional to 33,080.92, 45,518.28 and 32,293.60

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Solution

The fourth proportional to 33,080.92, 45,518.28 and 32,293.60 is: 44,434.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,080.92 : 45,518.28 = 32,293.60 : x
  2. Step 2: Convert to fraction form
    33,080.92/45,518.28 = 32,293.60/x
  3. Step 3: Cross multiply
    33,080.92x = 45,518.28 × 32,293.60
  4. Step 4: Simplify right side
    33,080.92x = 1,469,949,127.01
  5. Step 5: Solve for x
    x = 1,469,949,127.01/33,080.92
  6. Step 6: Final answer
    x = 44,434.95

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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.