Home / 3,394,203.75-5,094,651.69-2,493,116.01

Finding the Fourth Proportional to 3,394,203.75, 5,094,651.69 and 2,493,116.01

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Solution

The fourth proportional to 3,394,203.75, 5,094,651.69 and 2,493,116.01 is: 3,742,131.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,203.75 : 5,094,651.69 = 2,493,116.01 : x
  2. Step 2: Convert to fraction form
    3,394,203.75/5,094,651.69 = 2,493,116.01/x
  3. Step 3: Cross multiply
    3,394,203.75x = 5,094,651.69 × 2,493,116.01
  4. Step 4: Simplify right side
    3,394,203.75x = 12,701,557,693,712.56
  5. Step 5: Solve for x
    x = 12,701,557,693,712.56/3,394,203.75
  6. Step 6: Final answer
    x = 3,742,131.77

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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.