Home / 4,146,704.77-6,222,859.69-1,451,053.33

Finding the Fourth Proportional to 4,146,704.77, 6,222,859.69 and 1,451,053.33

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Solution

The fourth proportional to 4,146,704.77, 6,222,859.69 and 1,451,053.33 is: 2,177,560.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,146,704.77 : 6,222,859.69 = 1,451,053.33 : x
  2. Step 2: Convert to fraction form
    4,146,704.77/6,222,859.69 = 1,451,053.33/x
  3. Step 3: Cross multiply
    4,146,704.77x = 6,222,859.69 × 1,451,053.33
  4. Step 4: Simplify right side
    4,146,704.77x = 9,029,701,275,297.27
  5. Step 5: Solve for x
    x = 9,029,701,275,297.27/4,146,704.77
  6. Step 6: Final answer
    x = 2,177,560.68

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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.