Home / 33,458.30-50,195.88-23,616.80

Finding the Fourth Proportional to 33,458.30, 50,195.88 and 23,616.80

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Solution

The fourth proportional to 33,458.30, 50,195.88 and 23,616.80 is: 35,431.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,458.30 : 50,195.88 = 23,616.80 : x
  2. Step 2: Convert to fraction form
    33,458.30/50,195.88 = 23,616.80/x
  3. Step 3: Cross multiply
    33,458.30x = 50,195.88 × 23,616.80
  4. Step 4: Simplify right side
    33,458.30x = 1,185,465,807.80
  5. Step 5: Solve for x
    x = 1,185,465,807.80/33,458.30
  6. Step 6: Final answer
    x = 35,431.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.