Home / 11,394,114.93-17,090,110.82-3,197,523.24

Finding the Fourth Proportional to 11,394,114.93, 17,090,110.82 and 3,197,523.24

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Solution

The fourth proportional to 11,394,114.93, 17,090,110.82 and 3,197,523.24 is: 4,795,986.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,394,114.93 : 17,090,110.82 = 3,197,523.24 : x
  2. Step 2: Convert to fraction form
    11,394,114.93/17,090,110.82 = 3,197,523.24/x
  3. Step 3: Cross multiply
    11,394,114.93x = 17,090,110.82 × 3,197,523.24
  4. Step 4: Simplify right side
    11,394,114.93x = 54,646,026,529,119.27
  5. Step 5: Solve for x
    x = 54,646,026,529,119.27/11,394,114.93
  6. Step 6: Final answer
    x = 4,795,986.95

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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.