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Finding the Fourth Proportional to 33,241.40, 49,740.60 and 24,493.40

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Solution

The fourth proportional to 33,241.40, 49,740.60 and 24,493.40 is: 36,650.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,241.40 : 49,740.60 = 24,493.40 : x
  2. Step 2: Convert to fraction form
    33,241.40/49,740.60 = 24,493.40/x
  3. Step 3: Cross multiply
    33,241.40x = 49,740.60 × 24,493.40
  4. Step 4: Simplify right side
    33,241.40x = 1,218,316,412.04
  5. Step 5: Solve for x
    x = 1,218,316,412.04/33,241.40
  6. Step 6: Final answer
    x = 36,650.57

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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.