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Finding the Fourth Proportional to 5,793.37, 8,690.04 and 4,069.69

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Solution

The fourth proportional to 5,793.37, 8,690.04 and 4,069.69 is: 6,104.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,793.37 : 8,690.04 = 4,069.69 : x
  2. Step 2: Convert to fraction form
    5,793.37/8,690.04 = 4,069.69/x
  3. Step 3: Cross multiply
    5,793.37x = 8,690.04 × 4,069.69
  4. Step 4: Simplify right side
    5,793.37x = 35,365,768.89
  5. Step 5: Solve for x
    x = 35,365,768.89/5,793.37
  6. Step 6: Final answer
    x = 6,104.52

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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.