Home / 3,169,116.62-4,753,590.18-894,797

Finding the Fourth Proportional to 3,169,116.62, 4,753,590.18 and 894,797

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Solution

The fourth proportional to 3,169,116.62, 4,753,590.18 and 894,797 is: 1,342,171.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,169,116.62 : 4,753,590.18 = 894,797 : x
  2. Step 2: Convert to fraction form
    3,169,116.62/4,753,590.18 = 894,797/x
  3. Step 3: Cross multiply
    3,169,116.62x = 4,753,590.18 × 894,797
  4. Step 4: Simplify right side
    3,169,116.62x = 4,253,498,232,293.46
  5. Step 5: Solve for x
    x = 4,253,498,232,293.46/3,169,116.62
  6. Step 6: Final answer
    x = 1,342,171.57

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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.