Home / 4,604,843.60-6,907,200.60-2,080,494.80

Finding the Fourth Proportional to 4,604,843.60, 6,907,200.60 and 2,080,494.80

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Solution

The fourth proportional to 4,604,843.60, 6,907,200.60 and 2,080,494.80 is: 3,120,712.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,843.60 : 6,907,200.60 = 2,080,494.80 : x
  2. Step 2: Convert to fraction form
    4,604,843.60/6,907,200.60 = 2,080,494.80/x
  3. Step 3: Cross multiply
    4,604,843.60x = 6,907,200.60 × 2,080,494.80
  4. Step 4: Simplify right side
    4,604,843.60x = 14,370,394,930,856.88
  5. Step 5: Solve for x
    x = 14,370,394,930,856.88/4,604,843.60
  6. Step 6: Final answer
    x = 3,120,712.92

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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.