Home / 17,511.36-24,165.92-10,441.88

Finding the Fourth Proportional to 17,511.36, 24,165.92 and 10,441.88

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Solution

The fourth proportional to 17,511.36, 24,165.92 and 10,441.88 is: 14,409.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,511.36 : 24,165.92 = 10,441.88 : x
  2. Step 2: Convert to fraction form
    17,511.36/24,165.92 = 10,441.88/x
  3. Step 3: Cross multiply
    17,511.36x = 24,165.92 × 10,441.88
  4. Step 4: Simplify right side
    17,511.36x = 252,337,636.73
  5. Step 5: Solve for x
    x = 252,337,636.73/17,511.36
  6. Step 6: Final answer
    x = 14,409.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.