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Finding the Fourth Proportional to 5,998.95, 8,997.30 and 4,835.75

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Solution

The fourth proportional to 5,998.95, 8,997.30 and 4,835.75 is: 7,252.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,998.95 : 8,997.30 = 4,835.75 : x
  2. Step 2: Convert to fraction form
    5,998.95/8,997.30 = 4,835.75/x
  3. Step 3: Cross multiply
    5,998.95x = 8,997.30 × 4,835.75
  4. Step 4: Simplify right side
    5,998.95x = 43,508,648.49
  5. Step 5: Solve for x
    x = 43,508,648.49/5,998.95
  6. Step 6: Final answer
    x = 7,252.71

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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.