Home / 2,061,942.42-3,091,358.31-1,352,149.14

Finding the Fourth Proportional to 2,061,942.42, 3,091,358.31 and 1,352,149.14

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Solution

The fourth proportional to 2,061,942.42, 3,091,358.31 and 1,352,149.14 is: 2,027,203.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061,942.42 : 3,091,358.31 = 1,352,149.14 : x
  2. Step 2: Convert to fraction form
    2,061,942.42/3,091,358.31 = 1,352,149.14/x
  3. Step 3: Cross multiply
    2,061,942.42x = 3,091,358.31 × 1,352,149.14
  4. Step 4: Simplify right side
    2,061,942.42x = 4,179,977,480,298.35
  5. Step 5: Solve for x
    x = 4,179,977,480,298.35/2,061,942.42
  6. Step 6: Final answer
    x = 2,027,203.79

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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.