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Finding the Fourth Proportional to 6,000.88, 8,998.53 and 1,839.82

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Solution

The fourth proportional to 6,000.88, 8,998.53 and 1,839.82 is: 2,758.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000.88 : 8,998.53 = 1,839.82 : x
  2. Step 2: Convert to fraction form
    6,000.88/8,998.53 = 1,839.82/x
  3. Step 3: Cross multiply
    6,000.88x = 8,998.53 × 1,839.82
  4. Step 4: Simplify right side
    6,000.88x = 16,555,675.46
  5. Step 5: Solve for x
    x = 16,555,675.46/6,000.88
  6. Step 6: Final answer
    x = 2,758.87

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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.