Home / 11,134.46-16,698.30-3,737.30

Finding the Fourth Proportional to 11,134.46, 16,698.30 and 3,737.30

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Solution

The fourth proportional to 11,134.46, 16,698.30 and 3,737.30 is: 5,604.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,134.46 : 16,698.30 = 3,737.30 : x
  2. Step 2: Convert to fraction form
    11,134.46/16,698.30 = 3,737.30/x
  3. Step 3: Cross multiply
    11,134.46x = 16,698.30 × 3,737.30
  4. Step 4: Simplify right side
    11,134.46x = 62,406,556.59
  5. Step 5: Solve for x
    x = 62,406,556.59/11,134.46
  6. Step 6: Final answer
    x = 5,604.81

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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.