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Finding the Fourth Proportional to 6,410,701.94, 8,846,736.37 and 3,510,040.10

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Solution

The fourth proportional to 6,410,701.94, 8,846,736.37 and 3,510,040.10 is: 4,843,837.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,410,701.94 : 8,846,736.37 = 3,510,040.10 : x
  2. Step 2: Convert to fraction form
    6,410,701.94/8,846,736.37 = 3,510,040.10/x
  3. Step 3: Cross multiply
    6,410,701.94x = 8,846,736.37 × 3,510,040.10
  4. Step 4: Simplify right side
    6,410,701.94x = 31,052,399,359,819.66
  5. Step 5: Solve for x
    x = 31,052,399,359,819.66/6,410,701.94
  6. Step 6: Final answer
    x = 4,843,837.64

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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.