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Finding the Fourth Proportional to 6,049,695.89, 8,348,481.27 and 3,296,415.98

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Solution

The fourth proportional to 6,049,695.89, 8,348,481.27 and 3,296,415.98 is: 4,549,000.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,695.89 : 8,348,481.27 = 3,296,415.98 : x
  2. Step 2: Convert to fraction form
    6,049,695.89/8,348,481.27 = 3,296,415.98/x
  3. Step 3: Cross multiply
    6,049,695.89x = 8,348,481.27 × 3,296,415.98
  4. Step 4: Simplify right side
    6,049,695.89x = 27,520,067,067,158.69
  5. Step 5: Solve for x
    x = 27,520,067,067,158.69/6,049,695.89
  6. Step 6: Final answer
    x = 4,549,000.08

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