Home / 7,753,675.44-11,632,247.80-2,362,747.78

Finding the Fourth Proportional to 7,753,675.44, 11,632,247.80 and 2,362,747.78

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Solution

The fourth proportional to 7,753,675.44, 11,632,247.80 and 2,362,747.78 is: 3,544,650.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,753,675.44 : 11,632,247.80 = 2,362,747.78 : x
  2. Step 2: Convert to fraction form
    7,753,675.44/11,632,247.80 = 2,362,747.78/x
  3. Step 3: Cross multiply
    7,753,675.44x = 11,632,247.80 × 2,362,747.78
  4. Step 4: Simplify right side
    7,753,675.44x = 27,484,067,609,061.93
  5. Step 5: Solve for x
    x = 27,484,067,609,061.93/7,753,675.44
  6. Step 6: Final answer
    x = 3,544,650.25

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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.