Home / 6,011.00-9,015.82-1,850.66

Finding the Fourth Proportional to 6,011.00, 9,015.82 and 1,850.66

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Solution

The fourth proportional to 6,011.00, 9,015.82 and 1,850.66 is: 2,775.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,011.00 : 9,015.82 = 1,850.66 : x
  2. Step 2: Convert to fraction form
    6,011.00/9,015.82 = 1,850.66/x
  3. Step 3: Cross multiply
    6,011.00x = 9,015.82 × 1,850.66
  4. Step 4: Simplify right side
    6,011.00x = 16,685,251.21
  5. Step 5: Solve for x
    x = 16,685,251.21/6,011.00
  6. Step 6: Final answer
    x = 2,775.78

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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.