Home / 6,352,851.36-9,531,055.80-2,568,991.44

Finding the Fourth Proportional to 6,352,851.36, 9,531,055.80 and 2,568,991.44

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Solution

The fourth proportional to 6,352,851.36, 9,531,055.80 and 2,568,991.44 is: 3,854,206.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,352,851.36 : 9,531,055.80 = 2,568,991.44 : x
  2. Step 2: Convert to fraction form
    6,352,851.36/9,531,055.80 = 2,568,991.44/x
  3. Step 3: Cross multiply
    6,352,851.36x = 9,531,055.80 × 2,568,991.44
  4. Step 4: Simplify right side
    6,352,851.36x = 24,485,200,764,362.35
  5. Step 5: Solve for x
    x = 24,485,200,764,362.35/6,352,851.36
  6. Step 6: Final answer
    x = 3,854,206.46

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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.