Home / 6,181,036.05-9,265,157.10-2,770,956.30

Finding the Fourth Proportional to 6,181,036.05, 9,265,157.10 and 2,770,956.30

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Solution

The fourth proportional to 6,181,036.05, 9,265,157.10 and 2,770,956.30 is: 4,153,566.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,181,036.05 : 9,265,157.10 = 2,770,956.30 : x
  2. Step 2: Convert to fraction form
    6,181,036.05/9,265,157.10 = 2,770,956.30/x
  3. Step 3: Cross multiply
    6,181,036.05x = 9,265,157.10 × 2,770,956.30
  4. Step 4: Simplify right side
    6,181,036.05x = 25,673,345,436,734.73
  5. Step 5: Solve for x
    x = 25,673,345,436,734.73/6,181,036.05
  6. Step 6: Final answer
    x = 4,153,566.69

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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.