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Finding the Fourth Proportional to 33,804, 50,671.98 and 14,093.46

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Solution

The fourth proportional to 33,804, 50,671.98 and 14,093.46 is: 21,126.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,804 : 50,671.98 = 14,093.46 : x
  2. Step 2: Convert to fraction form
    33,804/50,671.98 = 14,093.46/x
  3. Step 3: Cross multiply
    33,804x = 50,671.98 × 14,093.46
  4. Step 4: Simplify right side
    33,804x = 714,143,523.25
  5. Step 5: Solve for x
    x = 714,143,523.25/33,804
  6. Step 6: Final answer
    x = 21,126.01

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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.