Home / 2,500,499.04-3,450,616.56-1,467,989.64

Finding the Fourth Proportional to 2,500,499.04, 3,450,616.56 and 1,467,989.64

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Solution

The fourth proportional to 2,500,499.04, 3,450,616.56 and 1,467,989.64 is: 2,025,783.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,500,499.04 : 3,450,616.56 = 1,467,989.64 : x
  2. Step 2: Convert to fraction form
    2,500,499.04/3,450,616.56 = 1,467,989.64/x
  3. Step 3: Cross multiply
    2,500,499.04x = 3,450,616.56 × 1,467,989.64
  4. Step 4: Simplify right side
    2,500,499.04x = 5,065,469,361,692.44
  5. Step 5: Solve for x
    x = 5,065,469,361,692.44/2,500,499.04
  6. Step 6: Final answer
    x = 2,025,783.37

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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.