Home / 2,002,275.30-3,003,121.35-582,183.30

Finding the Fourth Proportional to 2,002,275.30, 3,003,121.35 and 582,183.30

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Solution

The fourth proportional to 2,002,275.30, 3,003,121.35 and 582,183.30 is: 873,190.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,275.30 : 3,003,121.35 = 582,183.30 : x
  2. Step 2: Convert to fraction form
    2,002,275.30/3,003,121.35 = 582,183.30/x
  3. Step 3: Cross multiply
    2,002,275.30x = 3,003,121.35 × 582,183.30
  4. Step 4: Simplify right side
    2,002,275.30x = 1,748,367,097,843.46
  5. Step 5: Solve for x
    x = 1,748,367,097,843.46/2,002,275.30
  6. Step 6: Final answer
    x = 873,190.16

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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.