Home / 1,366,375.92-2,048,192.18-467,202.62

Finding the Fourth Proportional to 1,366,375.92, 2,048,192.18 and 467,202.62

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Solution

The fourth proportional to 1,366,375.92, 2,048,192.18 and 467,202.62 is: 700,334.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,366,375.92 : 2,048,192.18 = 467,202.62 : x
  2. Step 2: Convert to fraction form
    1,366,375.92/2,048,192.18 = 467,202.62/x
  3. Step 3: Cross multiply
    1,366,375.92x = 2,048,192.18 × 467,202.62
  4. Step 4: Simplify right side
    1,366,375.92x = 956,920,752,759.51
  5. Step 5: Solve for x
    x = 956,920,752,759.51/1,366,375.92
  6. Step 6: Final answer
    x = 700,334.91

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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.