Home / 3,305,235.50-4,958,682.69-941,331.50

Finding the Fourth Proportional to 3,305,235.50, 4,958,682.69 and 941,331.50

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Solution

The fourth proportional to 3,305,235.50, 4,958,682.69 and 941,331.50 is: 1,412,233.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,235.50 : 4,958,682.69 = 941,331.50 : x
  2. Step 2: Convert to fraction form
    3,305,235.50/4,958,682.69 = 941,331.50/x
  3. Step 3: Cross multiply
    3,305,235.50x = 4,958,682.69 × 941,331.50
  4. Step 4: Simplify right side
    3,305,235.50x = 4,667,764,214,601.74
  5. Step 5: Solve for x
    x = 4,667,764,214,601.74/3,305,235.50
  6. Step 6: Final answer
    x = 1,412,233.47

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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.