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Finding the Fourth Proportional to 6,795.08, 9,379.02 and 6,382.04

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Solution

The fourth proportional to 6,795.08, 9,379.02 and 6,382.04 is: 8,808.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795.08 : 9,379.02 = 6,382.04 : x
  2. Step 2: Convert to fraction form
    6,795.08/9,379.02 = 6,382.04/x
  3. Step 3: Cross multiply
    6,795.08x = 9,379.02 × 6,382.04
  4. Step 4: Simplify right side
    6,795.08x = 59,857,280.80
  5. Step 5: Solve for x
    x = 59,857,280.80/6,795.08
  6. Step 6: Final answer
    x = 8,808.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.