Home / 3,821,150.14-5,273,187-2,102,233.75

Finding the Fourth Proportional to 3,821,150.14, 5,273,187 and 2,102,233.75

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Solution

The fourth proportional to 3,821,150.14, 5,273,187 and 2,102,233.75 is: 2,901,082.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,821,150.14 : 5,273,187 = 2,102,233.75 : x
  2. Step 2: Convert to fraction form
    3,821,150.14/5,273,187 = 2,102,233.75/x
  3. Step 3: Cross multiply
    3,821,150.14x = 5,273,187 × 2,102,233.75
  4. Step 4: Simplify right side
    3,821,150.14x = 11,085,471,681,461.25
  5. Step 5: Solve for x
    x = 11,085,471,681,461.25/3,821,150.14
  6. Step 6: Final answer
    x = 2,901,082.47

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