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Finding the Fourth Proportional to 6,056,105.94, 8,356,845.33 and 3,339,676.98

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Solution

The fourth proportional to 6,056,105.94, 8,356,845.33 and 3,339,676.98 is: 4,608,433.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,056,105.94 : 8,356,845.33 = 3,339,676.98 : x
  2. Step 2: Convert to fraction form
    6,056,105.94/8,356,845.33 = 3,339,676.98/x
  3. Step 3: Cross multiply
    6,056,105.94x = 8,356,845.33 × 3,339,676.98
  4. Step 4: Simplify right side
    6,056,105.94x = 27,909,163,974,021.50
  5. Step 5: Solve for x
    x = 27,909,163,974,021.50/6,056,105.94
  6. Step 6: Final answer
    x = 4,608,433.91

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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.