Home / 2,061,936.41-3,091,349.32-1,352,143.13

Finding the Fourth Proportional to 2,061,936.41, 3,091,349.32 and 1,352,143.13

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Solution

The fourth proportional to 2,061,936.41, 3,091,349.32 and 1,352,143.13 is: 2,027,194.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061,936.41 : 3,091,349.32 = 1,352,143.13 : x
  2. Step 2: Convert to fraction form
    2,061,936.41/3,091,349.32 = 1,352,143.13/x
  3. Step 3: Cross multiply
    2,061,936.41x = 3,091,349.32 × 1,352,143.13
  4. Step 4: Simplify right side
    2,061,936.41x = 4,179,946,726,631.07
  5. Step 5: Solve for x
    x = 4,179,946,726,631.07/2,061,936.41
  6. Step 6: Final answer
    x = 2,027,194.78

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.