Home / 5,934.58-8,188.11-3,576.70

Finding the Fourth Proportional to 5,934.58, 8,188.11 and 3,576.70

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Solution

The fourth proportional to 5,934.58, 8,188.11 and 3,576.70 is: 4,934.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,934.58 : 8,188.11 = 3,576.70 : x
  2. Step 2: Convert to fraction form
    5,934.58/8,188.11 = 3,576.70/x
  3. Step 3: Cross multiply
    5,934.58x = 8,188.11 × 3,576.70
  4. Step 4: Simplify right side
    5,934.58x = 29,286,413.04
  5. Step 5: Solve for x
    x = 29,286,413.04/5,934.58
  6. Step 6: Final answer
    x = 4,934.88

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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.