Home / 16,224.24-24,336.36-5,836

Finding the Fourth Proportional to 16,224.24, 24,336.36 and 5,836

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Solution

The fourth proportional to 16,224.24, 24,336.36 and 5,836 is: 8,754

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,224.24 : 24,336.36 = 5,836 : x
  2. Step 2: Convert to fraction form
    16,224.24/24,336.36 = 5,836/x
  3. Step 3: Cross multiply
    16,224.24x = 24,336.36 × 5,836
  4. Step 4: Simplify right side
    16,224.24x = 142,026,996.96
  5. Step 5: Solve for x
    x = 142,026,996.96/16,224.24
  6. Step 6: Final answer
    x = 8,754

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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.