Home / 2,449,336.64-3,674,078.26-2,026,176.44

Finding the Fourth Proportional to 2,449,336.64, 3,674,078.26 and 2,026,176.44

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Solution

The fourth proportional to 2,449,336.64, 3,674,078.26 and 2,026,176.44 is: 3,039,325.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,336.64 : 3,674,078.26 = 2,026,176.44 : x
  2. Step 2: Convert to fraction form
    2,449,336.64/3,674,078.26 = 2,026,176.44/x
  3. Step 3: Cross multiply
    2,449,336.64x = 3,674,078.26 × 2,026,176.44
  4. Step 4: Simplify right side
    2,449,336.64x = 7,444,330,790,757.80
  5. Step 5: Solve for x
    x = 7,444,330,790,757.80/2,449,336.64
  6. Step 6: Final answer
    x = 3,039,325.30

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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.