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Finding the Fourth Proportional to 3,305,232, 4,958,677.44 and 941,328

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Solution

The fourth proportional to 3,305,232, 4,958,677.44 and 941,328 is: 1,412,228.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,232 : 4,958,677.44 = 941,328 : x
  2. Step 2: Convert to fraction form
    3,305,232/4,958,677.44 = 941,328/x
  3. Step 3: Cross multiply
    3,305,232x = 4,958,677.44 × 941,328
  4. Step 4: Simplify right side
    3,305,232x = 4,667,741,917,240.32
  5. Step 5: Solve for x
    x = 4,667,741,917,240.32/3,305,232
  6. Step 6: Final answer
    x = 1,412,228.22

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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.