Home / 3,670,067.35-5,494,603.42-3,670,067.35

Finding the Fourth Proportional to 3,670,067.35, 5,494,603.42 and 3,670,067.35

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Solution

The fourth proportional to 3,670,067.35, 5,494,603.42 and 3,670,067.35 is: 5,494,603.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,067.35 : 5,494,603.42 = 3,670,067.35 : x
  2. Step 2: Convert to fraction form
    3,670,067.35/5,494,603.42 = 3,670,067.35/x
  3. Step 3: Cross multiply
    3,670,067.35x = 5,494,603.42 × 3,670,067.35
  4. Step 4: Simplify right side
    3,670,067.35x = 20,165,564,612,940.34
  5. Step 5: Solve for x
    x = 20,165,564,612,940.34/3,670,067.35
  6. Step 6: Final answer
    x = 5,494,603.42

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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.