Home / 4,049,235.45-6,075,387.27-2,431,134.30

Finding the Fourth Proportional to 4,049,235.45, 6,075,387.27 and 2,431,134.30

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Solution

The fourth proportional to 4,049,235.45, 6,075,387.27 and 2,431,134.30 is: 3,647,622.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049,235.45 : 6,075,387.27 = 2,431,134.30 : x
  2. Step 2: Convert to fraction form
    4,049,235.45/6,075,387.27 = 2,431,134.30/x
  3. Step 3: Cross multiply
    4,049,235.45x = 6,075,387.27 × 2,431,134.30
  4. Step 4: Simplify right side
    4,049,235.45x = 14,770,082,377,880.36
  5. Step 5: Solve for x
    x = 14,770,082,377,880.36/4,049,235.45
  6. Step 6: Final answer
    x = 3,647,622.51

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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.