Home / 33,093.76-49,671.36-32,333.44

Finding the Fourth Proportional to 33,093.76, 49,671.36 and 32,333.44

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Solution

The fourth proportional to 33,093.76, 49,671.36 and 32,333.44 is: 48,530.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,093.76 : 49,671.36 = 32,333.44 : x
  2. Step 2: Convert to fraction form
    33,093.76/49,671.36 = 32,333.44/x
  3. Step 3: Cross multiply
    33,093.76x = 49,671.36 × 32,333.44
  4. Step 4: Simplify right side
    33,093.76x = 1,606,045,938.28
  5. Step 5: Solve for x
    x = 1,606,045,938.28/33,093.76
  6. Step 6: Final answer
    x = 48,530.17

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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.