Home / 4,424,982.90-6,106,591.26-2,491,313.24

Finding the Fourth Proportional to 4,424,982.90, 6,106,591.26 and 2,491,313.24

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Solution

The fourth proportional to 4,424,982.90, 6,106,591.26 and 2,491,313.24 is: 3,438,076.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,982.90 : 6,106,591.26 = 2,491,313.24 : x
  2. Step 2: Convert to fraction form
    4,424,982.90/6,106,591.26 = 2,491,313.24/x
  3. Step 3: Cross multiply
    4,424,982.90x = 6,106,591.26 × 2,491,313.24
  4. Step 4: Simplify right side
    4,424,982.90x = 15,213,431,626,773.32
  5. Step 5: Solve for x
    x = 15,213,431,626,773.32/4,424,982.90
  6. Step 6: Final answer
    x = 3,438,076.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.