Home / 2,022,603.66-3,033,494.82-742,771.26

Finding the Fourth Proportional to 2,022,603.66, 3,033,494.82 and 742,771.26

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Solution

The fourth proportional to 2,022,603.66, 3,033,494.82 and 742,771.26 is: 1,114,006.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,603.66 : 3,033,494.82 = 742,771.26 : x
  2. Step 2: Convert to fraction form
    2,022,603.66/3,033,494.82 = 742,771.26/x
  3. Step 3: Cross multiply
    2,022,603.66x = 3,033,494.82 × 742,771.26
  4. Step 4: Simplify right side
    2,022,603.66x = 2,253,192,769,654.87
  5. Step 5: Solve for x
    x = 2,253,192,769,654.87/2,022,603.66
  6. Step 6: Final answer
    x = 1,114,006.08

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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.