Home / 3,229,317.09-4,844,659.05-954,662.13

Finding the Fourth Proportional to 3,229,317.09, 4,844,659.05 and 954,662.13

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Solution

The fourth proportional to 3,229,317.09, 4,844,659.05 and 954,662.13 is: 1,432,195.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,317.09 : 4,844,659.05 = 954,662.13 : x
  2. Step 2: Convert to fraction form
    3,229,317.09/4,844,659.05 = 954,662.13/x
  3. Step 3: Cross multiply
    3,229,317.09x = 4,844,659.05 × 954,662.13
  4. Step 4: Simplify right side
    3,229,317.09x = 4,625,012,527,796.78
  5. Step 5: Solve for x
    x = 4,625,012,527,796.78/3,229,317.09
  6. Step 6: Final answer
    x = 1,432,195.23

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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.