Home / 3,658,153.97-5,048,562.49-2,027,072.97

Finding the Fourth Proportional to 3,658,153.97, 5,048,562.49 and 2,027,072.97

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Solution

The fourth proportional to 3,658,153.97, 5,048,562.49 and 2,027,072.97 is: 2,797,532.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,658,153.97 : 5,048,562.49 = 2,027,072.97 : x
  2. Step 2: Convert to fraction form
    3,658,153.97/5,048,562.49 = 2,027,072.97/x
  3. Step 3: Cross multiply
    3,658,153.97x = 5,048,562.49 × 2,027,072.97
  4. Step 4: Simplify right side
    3,658,153.97x = 10,233,804,562,174.35
  5. Step 5: Solve for x
    x = 10,233,804,562,174.35/3,658,153.97
  6. Step 6: Final answer
    x = 2,797,532.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.