Home / 3,387,911.94-5,075,702.33-3,024,705.24

Finding the Fourth Proportional to 3,387,911.94, 5,075,702.33 and 3,024,705.24

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Solution

The fourth proportional to 3,387,911.94, 5,075,702.33 and 3,024,705.24 is: 4,531,553.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,387,911.94 : 5,075,702.33 = 3,024,705.24 : x
  2. Step 2: Convert to fraction form
    3,387,911.94/5,075,702.33 = 3,024,705.24/x
  3. Step 3: Cross multiply
    3,387,911.94x = 5,075,702.33 × 3,024,705.24
  4. Step 4: Simplify right side
    3,387,911.94x = 15,352,503,419,107.69
  5. Step 5: Solve for x
    x = 15,352,503,419,107.69/3,387,911.94
  6. Step 6: Final answer
    x = 4,531,553.27

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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.