Home / 6,122,183.36-9,184,603.52-1,862,240.88

Finding the Fourth Proportional to 6,122,183.36, 9,184,603.52 and 1,862,240.88

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Solution

The fourth proportional to 6,122,183.36, 9,184,603.52 and 1,862,240.88 is: 2,793,765.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,122,183.36 : 9,184,603.52 = 1,862,240.88 : x
  2. Step 2: Convert to fraction form
    6,122,183.36/9,184,603.52 = 1,862,240.88/x
  3. Step 3: Cross multiply
    6,122,183.36x = 9,184,603.52 × 1,862,240.88
  4. Step 4: Simplify right side
    6,122,183.36x = 17,103,944,141,535.90
  5. Step 5: Solve for x
    x = 17,103,944,141,535.90/6,122,183.36
  6. Step 6: Final answer
    x = 2,793,765.42

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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.