Home / 6,250,768.09-9,376,515-2,412,611.83

Finding the Fourth Proportional to 6,250,768.09, 9,376,515 and 2,412,611.83

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Solution

The fourth proportional to 6,250,768.09, 9,376,515 and 2,412,611.83 is: 3,619,057.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,250,768.09 : 9,376,515 = 2,412,611.83 : x
  2. Step 2: Convert to fraction form
    6,250,768.09/9,376,515 = 2,412,611.83/x
  3. Step 3: Cross multiply
    6,250,768.09x = 9,376,515 × 2,412,611.83
  4. Step 4: Simplify right side
    6,250,768.09x = 22,621,891,013,172.45
  5. Step 5: Solve for x
    x = 22,621,891,013,172.45/6,250,768.09
  6. Step 6: Final answer
    x = 3,619,057.80

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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.