Home / 2,377,458.47-3,566,175.42-580,351.43

Finding the Fourth Proportional to 2,377,458.47, 3,566,175.42 and 580,351.43

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Solution

The fourth proportional to 2,377,458.47, 3,566,175.42 and 580,351.43 is: 870,524.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,377,458.47 : 3,566,175.42 = 580,351.43 : x
  2. Step 2: Convert to fraction form
    2,377,458.47/3,566,175.42 = 580,351.43/x
  3. Step 3: Cross multiply
    2,377,458.47x = 3,566,175.42 × 580,351.43
  4. Step 4: Simplify right side
    2,377,458.47x = 2,069,635,004,627.85
  5. Step 5: Solve for x
    x = 2,069,635,004,627.85/2,377,458.47
  6. Step 6: Final answer
    x = 870,524.15

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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.