Home / 5,991.46-8,269.30-3,475.18

Finding the Fourth Proportional to 5,991.46, 8,269.30 and 3,475.18

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Solution

The fourth proportional to 5,991.46, 8,269.30 and 3,475.18 is: 4,796.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,991.46 : 8,269.30 = 3,475.18 : x
  2. Step 2: Convert to fraction form
    5,991.46/8,269.30 = 3,475.18/x
  3. Step 3: Cross multiply
    5,991.46x = 8,269.30 × 3,475.18
  4. Step 4: Simplify right side
    5,991.46x = 28,737,305.97
  5. Step 5: Solve for x
    x = 28,737,305.97/5,991.46
  6. Step 6: Final answer
    x = 4,796.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.