Home / 3,505,028.44-4,835,100.44-3,045,109.64

Finding the Fourth Proportional to 3,505,028.44, 4,835,100.44 and 3,045,109.64

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Solution

The fourth proportional to 3,505,028.44, 4,835,100.44 and 3,045,109.64 is: 4,200,653.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,505,028.44 : 4,835,100.44 = 3,045,109.64 : x
  2. Step 2: Convert to fraction form
    3,505,028.44/4,835,100.44 = 3,045,109.64/x
  3. Step 3: Cross multiply
    3,505,028.44x = 4,835,100.44 × 3,045,109.64
  4. Step 4: Simplify right side
    3,505,028.44x = 14,723,410,960,212.24
  5. Step 5: Solve for x
    x = 14,723,410,960,212.24/3,505,028.44
  6. Step 6: Final answer
    x = 4,200,653.78

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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.