Home / 3,504,288.15-4,836,951.86-2,054,297.43

Finding the Fourth Proportional to 3,504,288.15, 4,836,951.86 and 2,054,297.43

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Solution

The fourth proportional to 3,504,288.15, 4,836,951.86 and 2,054,297.43 is: 2,835,536.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,288.15 : 4,836,951.86 = 2,054,297.43 : x
  2. Step 2: Convert to fraction form
    3,504,288.15/4,836,951.86 = 2,054,297.43/x
  3. Step 3: Cross multiply
    3,504,288.15x = 4,836,951.86 × 2,054,297.43
  4. Step 4: Simplify right side
    3,504,288.15x = 9,936,537,764,760.23
  5. Step 5: Solve for x
    x = 9,936,537,764,760.23/3,504,288.15
  6. Step 6: Final answer
    x = 2,835,536.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.