Home / 6,251,336.08-9,375,137.88-2,657,087.44

Finding the Fourth Proportional to 6,251,336.08, 9,375,137.88 and 2,657,087.44

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Solution

The fourth proportional to 6,251,336.08, 9,375,137.88 and 2,657,087.44 is: 3,984,837.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,251,336.08 : 9,375,137.88 = 2,657,087.44 : x
  2. Step 2: Convert to fraction form
    6,251,336.08/9,375,137.88 = 2,657,087.44/x
  3. Step 3: Cross multiply
    6,251,336.08x = 9,375,137.88 × 2,657,087.44
  4. Step 4: Simplify right side
    6,251,336.08x = 24,910,561,109,216.23
  5. Step 5: Solve for x
    x = 24,910,561,109,216.23/6,251,336.08
  6. Step 6: Final answer
    x = 3,984,837.93

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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.