Home / 2,563,106.31-3,844,889.10-741,442.64

Finding the Fourth Proportional to 2,563,106.31, 3,844,889.10 and 741,442.64

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Solution

The fourth proportional to 2,563,106.31, 3,844,889.10 and 741,442.64 is: 1,112,230.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,106.31 : 3,844,889.10 = 741,442.64 : x
  2. Step 2: Convert to fraction form
    2,563,106.31/3,844,889.10 = 741,442.64/x
  3. Step 3: Cross multiply
    2,563,106.31x = 3,844,889.10 × 741,442.64
  4. Step 4: Simplify right side
    2,563,106.31x = 2,850,764,705,586.78
  5. Step 5: Solve for x
    x = 2,850,764,705,586.78/2,563,106.31
  6. Step 6: Final answer
    x = 1,112,230.38

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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.