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Finding the Fourth Proportional to 241,469.39, 362,204.09 and 83,697.84

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Solution

The fourth proportional to 241,469.39, 362,204.09 and 83,697.84 is: 125,546.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,469.39 : 362,204.09 = 83,697.84 : x
  2. Step 2: Convert to fraction form
    241,469.39/362,204.09 = 83,697.84/x
  3. Step 3: Cross multiply
    241,469.39x = 362,204.09 × 83,697.84
  4. Step 4: Simplify right side
    241,469.39x = 30,315,699,972.17
  5. Step 5: Solve for x
    x = 30,315,699,972.17/241,469.39
  6. Step 6: Final answer
    x = 125,546.76

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1.5x scale

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.