Home / 5,500,253.54-7,589,734.26-3,052,967.75

Finding the Fourth Proportional to 5,500,253.54, 7,589,734.26 and 3,052,967.75

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Solution

The fourth proportional to 5,500,253.54, 7,589,734.26 and 3,052,967.75 is: 4,212,753.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,500,253.54 : 7,589,734.26 = 3,052,967.75 : x
  2. Step 2: Convert to fraction form
    5,500,253.54/7,589,734.26 = 3,052,967.75/x
  3. Step 3: Cross multiply
    5,500,253.54x = 7,589,734.26 × 3,052,967.75
  4. Step 4: Simplify right side
    5,500,253.54x = 23,171,213,926,850.11
  5. Step 5: Solve for x
    x = 23,171,213,926,850.11/5,500,253.54
  6. Step 6: Final answer
    x = 4,212,753.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.