Home / 5,759.30-8,632.17-3,295.82

Finding the Fourth Proportional to 5,759.30, 8,632.17 and 3,295.82

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Solution

The fourth proportional to 5,759.30, 8,632.17 and 3,295.82 is: 4,939.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,759.30 : 8,632.17 = 3,295.82 : x
  2. Step 2: Convert to fraction form
    5,759.30/8,632.17 = 3,295.82/x
  3. Step 3: Cross multiply
    5,759.30x = 8,632.17 × 3,295.82
  4. Step 4: Simplify right side
    5,759.30x = 28,450,035.37
  5. Step 5: Solve for x
    x = 28,450,035.37/5,759.30
  6. Step 6: Final answer
    x = 4,939.85

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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.