Home / 2,279,099.64-3,418,843.86-596,200.44

Finding the Fourth Proportional to 2,279,099.64, 3,418,843.86 and 596,200.44

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Solution

The fourth proportional to 2,279,099.64, 3,418,843.86 and 596,200.44 is: 894,351.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,279,099.64 : 3,418,843.86 = 596,200.44 : x
  2. Step 2: Convert to fraction form
    2,279,099.64/3,418,843.86 = 596,200.44/x
  3. Step 3: Cross multiply
    2,279,099.64x = 3,418,843.86 × 596,200.44
  4. Step 4: Simplify right side
    2,279,099.64x = 2,038,316,213,623.30
  5. Step 5: Solve for x
    x = 2,038,316,213,623.30/2,279,099.64
  6. Step 6: Final answer
    x = 894,351.51

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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.