Home / 18,063.05-27,102.24-9,733.39

Finding the Fourth Proportional to 18,063.05, 27,102.24 and 9,733.39

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Solution

The fourth proportional to 18,063.05, 27,102.24 and 9,733.39 is: 14,604.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,063.05 : 27,102.24 = 9,733.39 : x
  2. Step 2: Convert to fraction form
    18,063.05/27,102.24 = 9,733.39/x
  3. Step 3: Cross multiply
    18,063.05x = 27,102.24 × 9,733.39
  4. Step 4: Simplify right side
    18,063.05x = 263,796,671.79
  5. Step 5: Solve for x
    x = 263,796,671.79/18,063.05
  6. Step 6: Final answer
    x = 14,604.22

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1.5x scale

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.