Home / 11,024.72-16,536.76-2,704.76

Finding the Fourth Proportional to 11,024.72, 16,536.76 and 2,704.76

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Solution

The fourth proportional to 11,024.72, 16,536.76 and 2,704.76 is: 4,057.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,024.72 : 16,536.76 = 2,704.76 : x
  2. Step 2: Convert to fraction form
    11,024.72/16,536.76 = 2,704.76/x
  3. Step 3: Cross multiply
    11,024.72x = 16,536.76 × 2,704.76
  4. Step 4: Simplify right side
    11,024.72x = 44,727,966.98
  5. Step 5: Solve for x
    x = 44,727,966.98/11,024.72
  6. Step 6: Final answer
    x = 4,057.06

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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.