Home / 3,683,504.03-5,083,388.72-2,051,910.95

Finding the Fourth Proportional to 3,683,504.03, 5,083,388.72 and 2,051,910.95

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Solution

The fourth proportional to 3,683,504.03, 5,083,388.72 and 2,051,910.95 is: 2,831,722.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,504.03 : 5,083,388.72 = 2,051,910.95 : x
  2. Step 2: Convert to fraction form
    3,683,504.03/5,083,388.72 = 2,051,910.95/x
  3. Step 3: Cross multiply
    3,683,504.03x = 5,083,388.72 × 2,051,910.95
  4. Step 4: Simplify right side
    3,683,504.03x = 10,430,660,941,997.99
  5. Step 5: Solve for x
    x = 10,430,660,941,997.99/3,683,504.03
  6. Step 6: Final answer
    x = 2,831,722.42

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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.