Home / 2,309,268.36-3,463,016.70-792,668.68

Finding the Fourth Proportional to 2,309,268.36, 3,463,016.70 and 792,668.68

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Solution

The fourth proportional to 2,309,268.36, 3,463,016.70 and 792,668.68 is: 1,188,698.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,268.36 : 3,463,016.70 = 792,668.68 : x
  2. Step 2: Convert to fraction form
    2,309,268.36/3,463,016.70 = 792,668.68/x
  3. Step 3: Cross multiply
    2,309,268.36x = 3,463,016.70 × 792,668.68
  4. Step 4: Simplify right side
    2,309,268.36x = 2,745,024,876,406.96
  5. Step 5: Solve for x
    x = 2,745,024,876,406.96/2,309,268.36
  6. Step 6: Final answer
    x = 1,188,698.95

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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.