Home / 10,451,744.26-15,677,610.62-3,263,894.16

Finding the Fourth Proportional to 10,451,744.26, 15,677,610.62 and 3,263,894.16

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Solution

The fourth proportional to 10,451,744.26, 15,677,610.62 and 3,263,894.16 is: 4,895,839.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,451,744.26 : 15,677,610.62 = 3,263,894.16 : x
  2. Step 2: Convert to fraction form
    10,451,744.26/15,677,610.62 = 3,263,894.16/x
  3. Step 3: Cross multiply
    10,451,744.26x = 15,677,610.62 × 3,263,894.16
  4. Step 4: Simplify right side
    10,451,744.26x = 51,170,061,745,371.98
  5. Step 5: Solve for x
    x = 51,170,061,745,371.98/10,451,744.26
  6. Step 6: Final answer
    x = 4,895,839.44

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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.