Home / 4,052.02-6,067.07-2,100.12

Finding the Fourth Proportional to 4,052.02, 6,067.07 and 2,100.12

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Solution

The fourth proportional to 4,052.02, 6,067.07 and 2,100.12 is: 3,144.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052.02 : 6,067.07 = 2,100.12 : x
  2. Step 2: Convert to fraction form
    4,052.02/6,067.07 = 2,100.12/x
  3. Step 3: Cross multiply
    4,052.02x = 6,067.07 × 2,100.12
  4. Step 4: Simplify right side
    4,052.02x = 12,741,583.80
  5. Step 5: Solve for x
    x = 12,741,583.80/4,052.02
  6. Step 6: Final answer
    x = 3,144.50

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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.