Home / 6,167,573.56-8,511,352.31-3,376,650.27

Finding the Fourth Proportional to 6,167,573.56, 8,511,352.31 and 3,376,650.27

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Solution

The fourth proportional to 6,167,573.56, 8,511,352.31 and 3,376,650.27 is: 4,659,832.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167,573.56 : 8,511,352.31 = 3,376,650.27 : x
  2. Step 2: Convert to fraction form
    6,167,573.56/8,511,352.31 = 3,376,650.27/x
  3. Step 3: Cross multiply
    6,167,573.56x = 8,511,352.31 × 3,376,650.27
  4. Step 4: Simplify right side
    6,167,573.56x = 28,739,860,016,186.61
  5. Step 5: Solve for x
    x = 28,739,860,016,186.61/6,167,573.56
  6. Step 6: Final answer
    x = 4,659,832.55

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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.