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Finding the Fourth Proportional to 5,797.38, 8,626.34 and 5,777.94

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Solution

The fourth proportional to 5,797.38, 8,626.34 and 5,777.94 is: 8,597.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797.38 : 8,626.34 = 5,777.94 : x
  2. Step 2: Convert to fraction form
    5,797.38/8,626.34 = 5,777.94/x
  3. Step 3: Cross multiply
    5,797.38x = 8,626.34 × 5,777.94
  4. Step 4: Simplify right side
    5,797.38x = 49,842,446.05
  5. Step 5: Solve for x
    x = 49,842,446.05/5,797.38
  6. Step 6: Final answer
    x = 8,597.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.