Home / 4,262,034.07-6,395,573.31-1,568,250.91

Finding the Fourth Proportional to 4,262,034.07, 6,395,573.31 and 1,568,250.91

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Solution

The fourth proportional to 4,262,034.07, 6,395,573.31 and 1,568,250.91 is: 2,353,304.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,034.07 : 6,395,573.31 = 1,568,250.91 : x
  2. Step 2: Convert to fraction form
    4,262,034.07/6,395,573.31 = 1,568,250.91/x
  3. Step 3: Cross multiply
    4,262,034.07x = 6,395,573.31 × 1,568,250.91
  4. Step 4: Simplify right side
    4,262,034.07x = 10,029,863,647,390.28
  5. Step 5: Solve for x
    x = 10,029,863,647,390.28/4,262,034.07
  6. Step 6: Final answer
    x = 2,353,304.43

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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.