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Finding the Fourth Proportional to 5,998.35, 9,000.30 and 2,299.35

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Solution

The fourth proportional to 5,998.35, 9,000.30 and 2,299.35 is: 3,450.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,998.35 : 9,000.30 = 2,299.35 : x
  2. Step 2: Convert to fraction form
    5,998.35/9,000.30 = 2,299.35/x
  3. Step 3: Cross multiply
    5,998.35x = 9,000.30 × 2,299.35
  4. Step 4: Simplify right side
    5,998.35x = 20,694,839.81
  5. Step 5: Solve for x
    x = 20,694,839.81/5,998.35
  6. Step 6: Final answer
    x = 3,450.09

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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.