Home / 6,951,522.12-10,419,983.97-2,338,907.10

Finding the Fourth Proportional to 6,951,522.12, 10,419,983.97 and 2,338,907.10

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Solution

The fourth proportional to 6,951,522.12, 10,419,983.97 and 2,338,907.10 is: 3,505,904.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,951,522.12 : 10,419,983.97 = 2,338,907.10 : x
  2. Step 2: Convert to fraction form
    6,951,522.12/10,419,983.97 = 2,338,907.10/x
  3. Step 3: Cross multiply
    6,951,522.12x = 10,419,983.97 × 2,338,907.10
  4. Step 4: Simplify right side
    6,951,522.12x = 24,371,374,489,319.19
  5. Step 5: Solve for x
    x = 24,371,374,489,319.19/6,951,522.12
  6. Step 6: Final answer
    x = 3,505,904.76

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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.