Home / 6,083,939.32-8,395,836.36-3,367,685.32

Finding the Fourth Proportional to 6,083,939.32, 8,395,836.36 and 3,367,685.32

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Solution

The fourth proportional to 6,083,939.32, 8,395,836.36 and 3,367,685.32 is: 4,647,405.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083,939.32 : 8,395,836.36 = 3,367,685.32 : x
  2. Step 2: Convert to fraction form
    6,083,939.32/8,395,836.36 = 3,367,685.32/x
  3. Step 3: Cross multiply
    6,083,939.32x = 8,395,836.36 × 3,367,685.32
  4. Step 4: Simplify right side
    6,083,939.32x = 28,274,534,858,694.23
  5. Step 5: Solve for x
    x = 28,274,534,858,694.23/6,083,939.32
  6. Step 6: Final answer
    x = 4,647,405.80

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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.