Home / 4,254,022.48-6,383,794.23-2,546,879.44

Finding the Fourth Proportional to 4,254,022.48, 6,383,794.23 and 2,546,879.44

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Solution

The fourth proportional to 4,254,022.48, 6,383,794.23 and 2,546,879.44 is: 3,821,971.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,022.48 : 6,383,794.23 = 2,546,879.44 : x
  2. Step 2: Convert to fraction form
    4,254,022.48/6,383,794.23 = 2,546,879.44/x
  3. Step 3: Cross multiply
    4,254,022.48x = 6,383,794.23 × 2,546,879.44
  4. Step 4: Simplify right side
    4,254,022.48x = 16,258,754,273,577.63
  5. Step 5: Solve for x
    x = 16,258,754,273,577.63/4,254,022.48
  6. Step 6: Final answer
    x = 3,821,971.87

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1.5x scale

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.