Home / 3,321,566.54-4,583,858.98-1,944,781.44

Finding the Fourth Proportional to 3,321,566.54, 4,583,858.98 and 1,944,781.44

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Solution

The fourth proportional to 3,321,566.54, 4,583,858.98 and 1,944,781.44 is: 2,683,855.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,566.54 : 4,583,858.98 = 1,944,781.44 : x
  2. Step 2: Convert to fraction form
    3,321,566.54/4,583,858.98 = 1,944,781.44/x
  3. Step 3: Cross multiply
    3,321,566.54x = 4,583,858.98 × 1,944,781.44
  4. Step 4: Simplify right side
    3,321,566.54x = 8,914,603,852,064.18
  5. Step 5: Solve for x
    x = 8,914,603,852,064.18/3,321,566.54
  6. Step 6: Final answer
    x = 2,683,855.27

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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.