Home / 3,736,993.14-5,605,489.44-897,105.24

Finding the Fourth Proportional to 3,736,993.14, 5,605,489.44 and 897,105.24

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Solution

The fourth proportional to 3,736,993.14, 5,605,489.44 and 897,105.24 is: 1,345,657.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,736,993.14 : 5,605,489.44 = 897,105.24 : x
  2. Step 2: Convert to fraction form
    3,736,993.14/5,605,489.44 = 897,105.24/x
  3. Step 3: Cross multiply
    3,736,993.14x = 5,605,489.44 × 897,105.24
  4. Step 4: Simplify right side
    3,736,993.14x = 5,028,713,949,388.67
  5. Step 5: Solve for x
    x = 5,028,713,949,388.67/3,736,993.14
  6. Step 6: Final answer
    x = 1,345,657.80

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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.