Home / 3,683,911.04-5,519,757.72-2,240,227.42

Finding the Fourth Proportional to 3,683,911.04, 5,519,757.72 and 2,240,227.42

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Solution

The fourth proportional to 3,683,911.04, 5,519,757.72 and 2,240,227.42 is: 3,356,626.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,911.04 : 5,519,757.72 = 2,240,227.42 : x
  2. Step 2: Convert to fraction form
    3,683,911.04/5,519,757.72 = 2,240,227.42/x
  3. Step 3: Cross multiply
    3,683,911.04x = 5,519,757.72 × 2,240,227.42
  4. Step 4: Simplify right side
    3,683,911.04x = 12,365,512,590,702.14
  5. Step 5: Solve for x
    x = 12,365,512,590,702.14/3,683,911.04
  6. Step 6: Final answer
    x = 3,356,626.28

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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.