Home / 3,452,062.88-5,170,433.24-2,233,722.11

Finding the Fourth Proportional to 3,452,062.88, 5,170,433.24 and 2,233,722.11

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Solution

The fourth proportional to 3,452,062.88, 5,170,433.24 and 2,233,722.11 is: 3,345,625.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,452,062.88 : 5,170,433.24 = 2,233,722.11 : x
  2. Step 2: Convert to fraction form
    3,452,062.88/5,170,433.24 = 2,233,722.11/x
  3. Step 3: Cross multiply
    3,452,062.88x = 5,170,433.24 × 2,233,722.11
  4. Step 4: Simplify right side
    3,452,062.88x = 11,549,311,026,199.07
  5. Step 5: Solve for x
    x = 11,549,311,026,199.07/3,452,062.88
  6. Step 6: Final answer
    x = 3,345,625.91

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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.