Home / 3,333,996.98-5,000,414.21-937,271.88

Finding the Fourth Proportional to 3,333,996.98, 5,000,414.21 and 937,271.88

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Solution

The fourth proportional to 3,333,996.98, 5,000,414.21 and 937,271.88 is: 1,405,744.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,996.98 : 5,000,414.21 = 937,271.88 : x
  2. Step 2: Convert to fraction form
    3,333,996.98/5,000,414.21 = 937,271.88/x
  3. Step 3: Cross multiply
    3,333,996.98x = 5,000,414.21 × 937,271.88
  4. Step 4: Simplify right side
    3,333,996.98x = 4,686,747,640,277.49
  5. Step 5: Solve for x
    x = 4,686,747,640,277.49/3,333,996.98
  6. Step 6: Final answer
    x = 1,405,744.42

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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.