Home / 3,663,126.45-5,055,425.06-2,032,059.29

Finding the Fourth Proportional to 3,663,126.45, 5,055,425.06 and 2,032,059.29

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Solution

The fourth proportional to 3,663,126.45, 5,055,425.06 and 2,032,059.29 is: 2,804,414.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,663,126.45 : 5,055,425.06 = 2,032,059.29 : x
  2. Step 2: Convert to fraction form
    3,663,126.45/5,055,425.06 = 2,032,059.29/x
  3. Step 3: Cross multiply
    3,663,126.45x = 5,055,425.06 × 2,032,059.29
  4. Step 4: Simplify right side
    3,663,126.45x = 10,272,923,422,634.38
  5. Step 5: Solve for x
    x = 10,272,923,422,634.38/3,663,126.45
  6. Step 6: Final answer
    x = 2,804,414.09

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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.