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Finding the Fourth Proportional to 5,996.93, 8,995.49 and 1,836.99

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Solution

The fourth proportional to 5,996.93, 8,995.49 and 1,836.99 is: 2,755.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996.93 : 8,995.49 = 1,836.99 : x
  2. Step 2: Convert to fraction form
    5,996.93/8,995.49 = 1,836.99/x
  3. Step 3: Cross multiply
    5,996.93x = 8,995.49 × 1,836.99
  4. Step 4: Simplify right side
    5,996.93x = 16,524,615.99
  5. Step 5: Solve for x
    x = 16,524,615.99/5,996.93
  6. Step 6: Final answer
    x = 2,755.51

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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.