Home / 11,732.97-17,596.37-4,339.54

Finding the Fourth Proportional to 11,732.97, 17,596.37 and 4,339.54

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Solution

The fourth proportional to 11,732.97, 17,596.37 and 4,339.54 is: 6,508.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,732.97 : 17,596.37 = 4,339.54 : x
  2. Step 2: Convert to fraction form
    11,732.97/17,596.37 = 4,339.54/x
  3. Step 3: Cross multiply
    11,732.97x = 17,596.37 × 4,339.54
  4. Step 4: Simplify right side
    11,732.97x = 76,360,151.47
  5. Step 5: Solve for x
    x = 76,360,151.47/11,732.97
  6. Step 6: Final answer
    x = 6,508.17

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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.