Home / 2,322,918.27-3,206,792.76-1,452,236.70

Finding the Fourth Proportional to 2,322,918.27, 3,206,792.76 and 1,452,236.70

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Solution

The fourth proportional to 2,322,918.27, 3,206,792.76 and 1,452,236.70 is: 2,004,815.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,918.27 : 3,206,792.76 = 1,452,236.70 : x
  2. Step 2: Convert to fraction form
    2,322,918.27/3,206,792.76 = 1,452,236.70/x
  3. Step 3: Cross multiply
    2,322,918.27x = 3,206,792.76 × 1,452,236.70
  4. Step 4: Simplify right side
    2,322,918.27x = 4,657,022,135,366.29
  5. Step 5: Solve for x
    x = 4,657,022,135,366.29/2,322,918.27
  6. Step 6: Final answer
    x = 2,004,815.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.