Home / 1,794,996.36-2,694,320.28-897,082.20

Finding the Fourth Proportional to 1,794,996.36, 2,694,320.28 and 897,082.20

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Solution

The fourth proportional to 1,794,996.36, 2,694,320.28 and 897,082.20 is: 1,346,535.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,996.36 : 2,694,320.28 = 897,082.20 : x
  2. Step 2: Convert to fraction form
    1,794,996.36/2,694,320.28 = 897,082.20/x
  3. Step 3: Cross multiply
    1,794,996.36x = 2,694,320.28 × 897,082.20
  4. Step 4: Simplify right side
    1,794,996.36x = 2,417,026,764,287.02
  5. Step 5: Solve for x
    x = 2,417,026,764,287.02/1,794,996.36
  6. Step 6: Final answer
    x = 1,346,535.75

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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.