Home / 11,584,912.90-17,383,590.15-4,854,007.30

Finding the Fourth Proportional to 11,584,912.90, 17,383,590.15 and 4,854,007.30

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Solution

The fourth proportional to 11,584,912.90, 17,383,590.15 and 4,854,007.30 is: 7,283,617.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,584,912.90 : 17,383,590.15 = 4,854,007.30 : x
  2. Step 2: Convert to fraction form
    11,584,912.90/17,383,590.15 = 4,854,007.30/x
  3. Step 3: Cross multiply
    11,584,912.90x = 17,383,590.15 × 4,854,007.30
  4. Step 4: Simplify right side
    11,584,912.90x = 84,380,073,488,308.08
  5. Step 5: Solve for x
    x = 84,380,073,488,308.08/11,584,912.90
  6. Step 6: Final answer
    x = 7,283,617.43

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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.