Home / 2,441,679.90-3,369,107.67-1,627,099.74

Finding the Fourth Proportional to 2,441,679.90, 3,369,107.67 and 1,627,099.74

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Solution

The fourth proportional to 2,441,679.90, 3,369,107.67 and 1,627,099.74 is: 2,245,124.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,679.90 : 3,369,107.67 = 1,627,099.74 : x
  2. Step 2: Convert to fraction form
    2,441,679.90/3,369,107.67 = 1,627,099.74/x
  3. Step 3: Cross multiply
    2,441,679.90x = 3,369,107.67 × 1,627,099.74
  4. Step 4: Simplify right side
    2,441,679.90x = 5,481,874,213,889.01
  5. Step 5: Solve for x
    x = 5,481,874,213,889.01/2,441,679.90
  6. Step 6: Final answer
    x = 2,245,124.03

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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.