Home / 5,849.24-8,763.95-3,535.88

Finding the Fourth Proportional to 5,849.24, 8,763.95 and 3,535.88

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Solution

The fourth proportional to 5,849.24, 8,763.95 and 3,535.88 is: 5,297.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,849.24 : 8,763.95 = 3,535.88 : x
  2. Step 2: Convert to fraction form
    5,849.24/8,763.95 = 3,535.88/x
  3. Step 3: Cross multiply
    5,849.24x = 8,763.95 × 3,535.88
  4. Step 4: Simplify right side
    5,849.24x = 30,988,240.55
  5. Step 5: Solve for x
    x = 30,988,240.55/5,849.24
  6. Step 6: Final answer
    x = 5,297.83

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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.