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Finding the Fourth Proportional to 4,169.01, 6,250.41 and 2,525.16

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Solution

The fourth proportional to 4,169.01, 6,250.41 and 2,525.16 is: 3,785.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,169.01 : 6,250.41 = 2,525.16 : x
  2. Step 2: Convert to fraction form
    4,169.01/6,250.41 = 2,525.16/x
  3. Step 3: Cross multiply
    4,169.01x = 6,250.41 × 2,525.16
  4. Step 4: Simplify right side
    4,169.01x = 15,783,285.32
  5. Step 5: Solve for x
    x = 15,783,285.32/4,169.01
  6. Step 6: Final answer
    x = 3,785.86

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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.