Home / 4,049,232.83-6,075,383.33-2,431,131.67

Finding the Fourth Proportional to 4,049,232.83, 6,075,383.33 and 2,431,131.67

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Solution

The fourth proportional to 4,049,232.83, 6,075,383.33 and 2,431,131.67 is: 3,647,618.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049,232.83 : 6,075,383.33 = 2,431,131.67 : x
  2. Step 2: Convert to fraction form
    4,049,232.83/6,075,383.33 = 2,431,131.67/x
  3. Step 3: Cross multiply
    4,049,232.83x = 6,075,383.33 × 2,431,131.67
  4. Step 4: Simplify right side
    4,049,232.83x = 14,770,056,834,625.12
  5. Step 5: Solve for x
    x = 14,770,056,834,625.12/4,049,232.83
  6. Step 6: Final answer
    x = 3,647,618.56

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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.