Home / 4,067,984.36-6,111,504.56-3,838,181.69

Finding the Fourth Proportional to 4,067,984.36, 6,111,504.56 and 3,838,181.69

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Solution

The fourth proportional to 4,067,984.36, 6,111,504.56 and 3,838,181.69 is: 5,766,262.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,984.36 : 6,111,504.56 = 3,838,181.69 : x
  2. Step 2: Convert to fraction form
    4,067,984.36/6,111,504.56 = 3,838,181.69/x
  3. Step 3: Cross multiply
    4,067,984.36x = 6,111,504.56 × 3,838,181.69
  4. Step 4: Simplify right side
    4,067,984.36x = 23,457,064,879,581.44
  5. Step 5: Solve for x
    x = 23,457,064,879,581.44/4,067,984.36
  6. Step 6: Final answer
    x = 5,766,262.31

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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.