Home / 2,233,179.55-3,080,799.44-1,373,231.71

Finding the Fourth Proportional to 2,233,179.55, 3,080,799.44 and 1,373,231.71

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Solution

The fourth proportional to 2,233,179.55, 3,080,799.44 and 1,373,231.71 is: 1,894,452.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233,179.55 : 3,080,799.44 = 1,373,231.71 : x
  2. Step 2: Convert to fraction form
    2,233,179.55/3,080,799.44 = 1,373,231.71/x
  3. Step 3: Cross multiply
    2,233,179.55x = 3,080,799.44 × 1,373,231.71
  4. Step 4: Simplify right side
    2,233,179.55x = 4,230,651,467,754.25
  5. Step 5: Solve for x
    x = 4,230,651,467,754.25/2,233,179.55
  6. Step 6: Final answer
    x = 1,894,452.01

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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.