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Finding the Fourth Proportional to 4,650.08, 7,007.11 and 3,846.44

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Solution

The fourth proportional to 4,650.08, 7,007.11 and 3,846.44 is: 5,796.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,650.08 : 7,007.11 = 3,846.44 : x
  2. Step 2: Convert to fraction form
    4,650.08/7,007.11 = 3,846.44/x
  3. Step 3: Cross multiply
    4,650.08x = 7,007.11 × 3,846.44
  4. Step 4: Simplify right side
    4,650.08x = 26,952,428.19
  5. Step 5: Solve for x
    x = 26,952,428.19/4,650.08
  6. Step 6: Final answer
    x = 5,796.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.