Home / 33,247.22-49,856.67-11,054.66

Finding the Fourth Proportional to 33,247.22, 49,856.67 and 11,054.66

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Solution

The fourth proportional to 33,247.22, 49,856.67 and 11,054.66 is: 16,577.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,247.22 : 49,856.67 = 11,054.66 : x
  2. Step 2: Convert to fraction form
    33,247.22/49,856.67 = 11,054.66/x
  3. Step 3: Cross multiply
    33,247.22x = 49,856.67 × 11,054.66
  4. Step 4: Simplify right side
    33,247.22x = 551,148,535.58
  5. Step 5: Solve for x
    x = 551,148,535.58/33,247.22
  6. Step 6: Final answer
    x = 16,577.28

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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.