Home / 6,143,687.82-9,203,194.62-3,060,392.04

Finding the Fourth Proportional to 6,143,687.82, 9,203,194.62 and 3,060,392.04

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Solution

The fourth proportional to 6,143,687.82, 9,203,194.62 and 3,060,392.04 is: 4,584,442.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,143,687.82 : 9,203,194.62 = 3,060,392.04 : x
  2. Step 2: Convert to fraction form
    6,143,687.82/9,203,194.62 = 3,060,392.04/x
  3. Step 3: Cross multiply
    6,143,687.82x = 9,203,194.62 × 3,060,392.04
  4. Step 4: Simplify right side
    6,143,687.82x = 28,165,383,557,618.82
  5. Step 5: Solve for x
    x = 28,165,383,557,618.82/6,143,687.82
  6. Step 6: Final answer
    x = 4,584,442.50

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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.