Home / 6,204,540.80-8,562,783.40-3,451,746.80

Finding the Fourth Proportional to 6,204,540.80, 8,562,783.40 and 3,451,746.80

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Solution

The fourth proportional to 6,204,540.80, 8,562,783.40 and 3,451,746.80 is: 4,763,698.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,540.80 : 8,562,783.40 = 3,451,746.80 : x
  2. Step 2: Convert to fraction form
    6,204,540.80/8,562,783.40 = 3,451,746.80/x
  3. Step 3: Cross multiply
    6,204,540.80x = 8,562,783.40 × 3,451,746.80
  4. Step 4: Simplify right side
    6,204,540.80x = 29,556,560,200,043.12
  5. Step 5: Solve for x
    x = 29,556,560,200,043.12/6,204,540.80
  6. Step 6: Final answer
    x = 4,763,698.26

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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.