Home / 3,661,743.62-5,481,840.63-2,444,300.54

Finding the Fourth Proportional to 3,661,743.62, 5,481,840.63 and 2,444,300.54

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Solution

The fourth proportional to 3,661,743.62, 5,481,840.63 and 2,444,300.54 is: 3,659,258.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,743.62 : 5,481,840.63 = 2,444,300.54 : x
  2. Step 2: Convert to fraction form
    3,661,743.62/5,481,840.63 = 2,444,300.54/x
  3. Step 3: Cross multiply
    3,661,743.62x = 5,481,840.63 × 2,444,300.54
  4. Step 4: Simplify right side
    3,661,743.62x = 13,399,266,012,102.94
  5. Step 5: Solve for x
    x = 13,399,266,012,102.94/3,661,743.62
  6. Step 6: Final answer
    x = 3,659,258.38

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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.