Home / 2,074,495.92-3,109,969.01-796,020.86

Finding the Fourth Proportional to 2,074,495.92, 3,109,969.01 and 796,020.86

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Solution

The fourth proportional to 2,074,495.92, 3,109,969.01 and 796,020.86 is: 1,193,350.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,074,495.92 : 3,109,969.01 = 796,020.86 : x
  2. Step 2: Convert to fraction form
    2,074,495.92/3,109,969.01 = 796,020.86/x
  3. Step 3: Cross multiply
    2,074,495.92x = 3,109,969.01 × 796,020.86
  4. Step 4: Simplify right side
    2,074,495.92x = 2,475,600,186,383.60
  5. Step 5: Solve for x
    x = 2,475,600,186,383.60/2,074,495.92
  6. Step 6: Final answer
    x = 1,193,350.23

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Why These Related Problems?

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