Home / 4,229,481.30-5,821,933.22-3,650,541.18

Finding the Fourth Proportional to 4,229,481.30, 5,821,933.22 and 3,650,541.18

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Solution

The fourth proportional to 4,229,481.30, 5,821,933.22 and 3,650,541.18 is: 5,025,015.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,481.30 : 5,821,933.22 = 3,650,541.18 : x
  2. Step 2: Convert to fraction form
    4,229,481.30/5,821,933.22 = 3,650,541.18/x
  3. Step 3: Cross multiply
    4,229,481.30x = 5,821,933.22 × 3,650,541.18
  4. Step 4: Simplify right side
    4,229,481.30x = 21,253,206,966,820
  5. Step 5: Solve for x
    x = 21,253,206,966,820/4,229,481.30
  6. Step 6: Final answer
    x = 5,025,015.00

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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.