Home / 11,264.06-16,874.20-6,336.93

Finding the Fourth Proportional to 11,264.06, 16,874.20 and 6,336.93

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Solution

The fourth proportional to 11,264.06, 16,874.20 and 6,336.93 is: 9,493.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,264.06 : 16,874.20 = 6,336.93 : x
  2. Step 2: Convert to fraction form
    11,264.06/16,874.20 = 6,336.93/x
  3. Step 3: Cross multiply
    11,264.06x = 16,874.20 × 6,336.93
  4. Step 4: Simplify right side
    11,264.06x = 106,930,624.21
  5. Step 5: Solve for x
    x = 106,930,624.21/11,264.06
  6. Step 6: Final answer
    x = 9,493.08

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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.