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Finding the Fourth Proportional to 5,999.67, 8,999.44 and 2,710.46

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Solution

The fourth proportional to 5,999.67, 8,999.44 and 2,710.46 is: 4,065.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,999.67 : 8,999.44 = 2,710.46 : x
  2. Step 2: Convert to fraction form
    5,999.67/8,999.44 = 2,710.46/x
  3. Step 3: Cross multiply
    5,999.67x = 8,999.44 × 2,710.46
  4. Step 4: Simplify right side
    5,999.67x = 24,392,637.86
  5. Step 5: Solve for x
    x = 24,392,637.86/5,999.67
  6. Step 6: Final answer
    x = 4,065.66

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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.