Home / 2,765,012-3,815,716.56-1,493,204

Finding the Fourth Proportional to 2,765,012, 3,815,716.56 and 1,493,204

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Solution

The fourth proportional to 2,765,012, 3,815,716.56 and 1,493,204 is: 2,060,621.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,765,012 : 3,815,716.56 = 1,493,204 : x
  2. Step 2: Convert to fraction form
    2,765,012/3,815,716.56 = 1,493,204/x
  3. Step 3: Cross multiply
    2,765,012x = 3,815,716.56 × 1,493,204
  4. Step 4: Simplify right side
    2,765,012x = 5,697,643,230,258.24
  5. Step 5: Solve for x
    x = 5,697,643,230,258.24/2,765,012
  6. Step 6: Final answer
    x = 2,060,621.52

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