Home / 1,810,880.04-2,496,517.34-1,444,600.34

Finding the Fourth Proportional to 1,810,880.04, 2,496,517.34 and 1,444,600.34

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Solution

The fourth proportional to 1,810,880.04, 2,496,517.34 and 1,444,600.34 is: 1,991,556.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,810,880.04 : 2,496,517.34 = 1,444,600.34 : x
  2. Step 2: Convert to fraction form
    1,810,880.04/2,496,517.34 = 1,444,600.34/x
  3. Step 3: Cross multiply
    1,810,880.04x = 2,496,517.34 × 1,444,600.34
  4. Step 4: Simplify right side
    1,810,880.04x = 3,606,469,790,956.89
  5. Step 5: Solve for x
    x = 3,606,469,790,956.89/1,810,880.04
  6. Step 6: Final answer
    x = 1,991,556.43

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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.