Home / 7,443,487.44-11,166,780.60-2,325,710.52

Finding the Fourth Proportional to 7,443,487.44, 11,166,780.60 and 2,325,710.52

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Solution

The fourth proportional to 7,443,487.44, 11,166,780.60 and 2,325,710.52 is: 3,489,049.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,443,487.44 : 11,166,780.60 = 2,325,710.52 : x
  2. Step 2: Convert to fraction form
    7,443,487.44/11,166,780.60 = 2,325,710.52/x
  3. Step 3: Cross multiply
    7,443,487.44x = 11,166,780.60 × 2,325,710.52
  4. Step 4: Simplify right side
    7,443,487.44x = 25,970,699,115,951.91
  5. Step 5: Solve for x
    x = 25,970,699,115,951.91/7,443,487.44
  6. Step 6: Final answer
    x = 3,489,049.90

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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.