Home / 4,435,109.51-6,120,450.09-2,501,365.91

Finding the Fourth Proportional to 4,435,109.51, 6,120,450.09 and 2,501,365.91

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Solution

The fourth proportional to 4,435,109.51, 6,120,450.09 and 2,501,365.91 is: 3,451,884.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,109.51 : 6,120,450.09 = 2,501,365.91 : x
  2. Step 2: Convert to fraction form
    4,435,109.51/6,120,450.09 = 2,501,365.91/x
  3. Step 3: Cross multiply
    4,435,109.51x = 6,120,450.09 × 2,501,365.91
  4. Step 4: Simplify right side
    4,435,109.51x = 15,309,485,208,982.43
  5. Step 5: Solve for x
    x = 15,309,485,208,982.43/4,435,109.51
  6. Step 6: Final answer
    x = 3,451,884.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.