Home / 5,531,910.44-7,634,004.91-3,084,550.83

Finding the Fourth Proportional to 5,531,910.44, 7,634,004.91 and 3,084,550.83

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Solution

The fourth proportional to 5,531,910.44, 7,634,004.91 and 3,084,550.83 is: 4,256,662.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,531,910.44 : 7,634,004.91 = 3,084,550.83 : x
  2. Step 2: Convert to fraction form
    5,531,910.44/7,634,004.91 = 3,084,550.83/x
  3. Step 3: Cross multiply
    5,531,910.44x = 7,634,004.91 × 3,084,550.83
  4. Step 4: Simplify right side
    5,531,910.44x = 23,547,476,173,653.20
  5. Step 5: Solve for x
    x = 23,547,476,173,653.20/5,531,910.44
  6. Step 6: Final answer
    x = 4,256,662.59

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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.