Home / 3,347,754.38-5,019,740.42-3,062,104.64

Finding the Fourth Proportional to 3,347,754.38, 5,019,740.42 and 3,062,104.64

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Solution

The fourth proportional to 3,347,754.38, 5,019,740.42 and 3,062,104.64 is: 4,591,427.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,347,754.38 : 5,019,740.42 = 3,062,104.64 : x
  2. Step 2: Convert to fraction form
    3,347,754.38/5,019,740.42 = 3,062,104.64/x
  3. Step 3: Cross multiply
    3,347,754.38x = 5,019,740.42 × 3,062,104.64
  4. Step 4: Simplify right side
    3,347,754.38x = 15,370,970,431,677.55
  5. Step 5: Solve for x
    x = 15,370,970,431,677.55/3,347,754.38
  6. Step 6: Final answer
    x = 4,591,427.17

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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.