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Finding the Fourth Proportional to 6,700.03, 10,050.08 and 2,750.27

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Solution

The fourth proportional to 6,700.03, 10,050.08 and 2,750.27 is: 4,125.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,700.03 : 10,050.08 = 2,750.27 : x
  2. Step 2: Convert to fraction form
    6,700.03/10,050.08 = 2,750.27/x
  3. Step 3: Cross multiply
    6,700.03x = 10,050.08 × 2,750.27
  4. Step 4: Simplify right side
    6,700.03x = 27,640,383.27
  5. Step 5: Solve for x
    x = 27,640,383.27/6,700.03
  6. Step 6: Final answer
    x = 4,125.41

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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.