Home / 3,797,379.44-5,695,343.41-1,137,987.44

Finding the Fourth Proportional to 3,797,379.44, 5,695,343.41 and 1,137,987.44

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Solution

The fourth proportional to 3,797,379.44, 5,695,343.41 and 1,137,987.44 is: 1,706,763.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,797,379.44 : 5,695,343.41 = 1,137,987.44 : x
  2. Step 2: Convert to fraction form
    3,797,379.44/5,695,343.41 = 1,137,987.44/x
  3. Step 3: Cross multiply
    3,797,379.44x = 5,695,343.41 × 1,137,987.44
  4. Step 4: Simplify right side
    3,797,379.44x = 6,481,229,288,072.07
  5. Step 5: Solve for x
    x = 6,481,229,288,072.07/3,797,379.44
  6. Step 6: Final answer
    x = 1,706,763.67

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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.