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Finding the Fourth Proportional to 6,797.54, 10,197.93 and 2,902.25

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Solution

The fourth proportional to 6,797.54, 10,197.93 and 2,902.25 is: 4,354.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797.54 : 10,197.93 = 2,902.25 : x
  2. Step 2: Convert to fraction form
    6,797.54/10,197.93 = 2,902.25/x
  3. Step 3: Cross multiply
    6,797.54x = 10,197.93 × 2,902.25
  4. Step 4: Simplify right side
    6,797.54x = 29,596,942.34
  5. Step 5: Solve for x
    x = 29,596,942.34/6,797.54
  6. Step 6: Final answer
    x = 4,354.07

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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.