Home / 2,314,245.38-3,470,697.83-694,948.82

Finding the Fourth Proportional to 2,314,245.38, 3,470,697.83 and 694,948.82

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Solution

The fourth proportional to 2,314,245.38, 3,470,697.83 and 694,948.82 is: 1,042,221.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,245.38 : 3,470,697.83 = 694,948.82 : x
  2. Step 2: Convert to fraction form
    2,314,245.38/3,470,697.83 = 694,948.82/x
  3. Step 3: Cross multiply
    2,314,245.38x = 3,470,697.83 × 694,948.82
  4. Step 4: Simplify right side
    2,314,245.38x = 2,411,957,345,918.94
  5. Step 5: Solve for x
    x = 2,411,957,345,918.94/2,314,245.38
  6. Step 6: Final answer
    x = 1,042,221.96

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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.