Home / 2,436,791.36-3,652,468.32-1,016,375.36

Finding the Fourth Proportional to 2,436,791.36, 3,652,468.32 and 1,016,375.36

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Solution

The fourth proportional to 2,436,791.36, 3,652,468.32 and 1,016,375.36 is: 1,523,429.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,791.36 : 3,652,468.32 = 1,016,375.36 : x
  2. Step 2: Convert to fraction form
    2,436,791.36/3,652,468.32 = 1,016,375.36/x
  3. Step 3: Cross multiply
    2,436,791.36x = 3,652,468.32 × 1,016,375.36
  4. Step 4: Simplify right side
    2,436,791.36x = 3,712,278,803,628.60
  5. Step 5: Solve for x
    x = 3,712,278,803,628.60/2,436,791.36
  6. Step 6: Final answer
    x = 1,523,429.07

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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.