Home / 2,224,919.28-3,335,399.64-804,659.58

Finding the Fourth Proportional to 2,224,919.28, 3,335,399.64 and 804,659.58

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Solution

The fourth proportional to 2,224,919.28, 3,335,399.64 and 804,659.58 is: 1,206,273.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,919.28 : 3,335,399.64 = 804,659.58 : x
  2. Step 2: Convert to fraction form
    2,224,919.28/3,335,399.64 = 804,659.58/x
  3. Step 3: Cross multiply
    2,224,919.28x = 3,335,399.64 × 804,659.58
  4. Step 4: Simplify right side
    2,224,919.28x = 2,683,861,273,454.55
  5. Step 5: Solve for x
    x = 2,683,861,273,454.55/2,224,919.28
  6. Step 6: Final answer
    x = 1,206,273.55

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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.