Home / 5,961,544.47-8,936,337.69-2,768,912.73

Finding the Fourth Proportional to 5,961,544.47, 8,936,337.69 and 2,768,912.73

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Solution

The fourth proportional to 5,961,544.47, 8,936,337.69 and 2,768,912.73 is: 4,150,592.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,544.47 : 8,936,337.69 = 2,768,912.73 : x
  2. Step 2: Convert to fraction form
    5,961,544.47/8,936,337.69 = 2,768,912.73/x
  3. Step 3: Cross multiply
    5,961,544.47x = 8,936,337.69 × 2,768,912.73
  4. Step 4: Simplify right side
    5,961,544.47x = 24,743,939,189,419.79
  5. Step 5: Solve for x
    x = 24,743,939,189,419.79/5,961,544.47
  6. Step 6: Final answer
    x = 4,150,592.07

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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.