Home / 3,781,734.06-5,218,826.31-2,062,862.22

Finding the Fourth Proportional to 3,781,734.06, 5,218,826.31 and 2,062,862.22

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Solution

The fourth proportional to 3,781,734.06, 5,218,826.31 and 2,062,862.22 is: 2,846,768.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,781,734.06 : 5,218,826.31 = 2,062,862.22 : x
  2. Step 2: Convert to fraction form
    3,781,734.06/5,218,826.31 = 2,062,862.22/x
  3. Step 3: Cross multiply
    3,781,734.06x = 5,218,826.31 × 2,062,862.22
  4. Step 4: Simplify right side
    3,781,734.06x = 10,765,719,627,641.01
  5. Step 5: Solve for x
    x = 10,765,719,627,641.01/3,781,734.06
  6. Step 6: Final answer
    x = 2,846,768.03

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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.