Home / 2,194,621.44-3,291,599.52-597,309

Finding the Fourth Proportional to 2,194,621.44, 3,291,599.52 and 597,309

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Solution

The fourth proportional to 2,194,621.44, 3,291,599.52 and 597,309 is: 895,872.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,194,621.44 : 3,291,599.52 = 597,309 : x
  2. Step 2: Convert to fraction form
    2,194,621.44/3,291,599.52 = 597,309/x
  3. Step 3: Cross multiply
    2,194,621.44x = 3,291,599.52 × 597,309
  4. Step 4: Simplify right side
    2,194,621.44x = 1,966,102,017,691.68
  5. Step 5: Solve for x
    x = 1,966,102,017,691.68/2,194,621.44
  6. Step 6: Final answer
    x = 895,872.97

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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.