Home / 11,028.00-16,541.73-2,707.95

Finding the Fourth Proportional to 11,028.00, 16,541.73 and 2,707.95

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Solution

The fourth proportional to 11,028.00, 16,541.73 and 2,707.95 is: 4,061.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,028.00 : 16,541.73 = 2,707.95 : x
  2. Step 2: Convert to fraction form
    11,028.00/16,541.73 = 2,707.95/x
  3. Step 3: Cross multiply
    11,028.00x = 16,541.73 × 2,707.95
  4. Step 4: Simplify right side
    11,028.00x = 44,794,225.88
  5. Step 5: Solve for x
    x = 44,794,225.88/11,028.00
  6. Step 6: Final answer
    x = 4,061.86

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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.