Home / 2,263,251.36-3,123,224.56-1,244,656

Finding the Fourth Proportional to 2,263,251.36, 3,123,224.56 and 1,244,656

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Solution

The fourth proportional to 2,263,251.36, 3,123,224.56 and 1,244,656 is: 1,717,591.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,251.36 : 3,123,224.56 = 1,244,656 : x
  2. Step 2: Convert to fraction form
    2,263,251.36/3,123,224.56 = 1,244,656/x
  3. Step 3: Cross multiply
    2,263,251.36x = 3,123,224.56 × 1,244,656
  4. Step 4: Simplify right side
    2,263,251.36x = 3,887,340,187,951.36
  5. Step 5: Solve for x
    x = 3,887,340,187,951.36/2,263,251.36
  6. Step 6: Final answer
    x = 1,717,591.01

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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.