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Finding the Fourth Proportional to 6,796.94, 10,211.01 and 4,827.43

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Solution

The fourth proportional to 6,796.94, 10,211.01 and 4,827.43 is: 7,252.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,796.94 : 10,211.01 = 4,827.43 : x
  2. Step 2: Convert to fraction form
    6,796.94/10,211.01 = 4,827.43/x
  3. Step 3: Cross multiply
    6,796.94x = 10,211.01 × 4,827.43
  4. Step 4: Simplify right side
    6,796.94x = 49,292,884.95
  5. Step 5: Solve for x
    x = 49,292,884.95/6,796.94
  6. Step 6: Final answer
    x = 7,252.22

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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.