Home / 4,150,785.85-6,223,238.53-1,844,012.02

Finding the Fourth Proportional to 4,150,785.85, 6,223,238.53 and 1,844,012.02

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Solution

The fourth proportional to 4,150,785.85, 6,223,238.53 and 1,844,012.02 is: 2,764,711.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,785.85 : 6,223,238.53 = 1,844,012.02 : x
  2. Step 2: Convert to fraction form
    4,150,785.85/6,223,238.53 = 1,844,012.02/x
  3. Step 3: Cross multiply
    4,150,785.85x = 6,223,238.53 × 1,844,012.02
  4. Step 4: Simplify right side
    4,150,785.85x = 11,475,726,652,647.13
  5. Step 5: Solve for x
    x = 11,475,726,652,647.13/4,150,785.85
  6. Step 6: Final answer
    x = 2,764,711.81

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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.