Home / 4,635,335.40-6,954,212.70-1,795,540.20

Finding the Fourth Proportional to 4,635,335.40, 6,954,212.70 and 1,795,540.20

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Solution

The fourth proportional to 4,635,335.40, 6,954,212.70 and 1,795,540.20 is: 2,693,778.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,635,335.40 : 6,954,212.70 = 1,795,540.20 : x
  2. Step 2: Convert to fraction form
    4,635,335.40/6,954,212.70 = 1,795,540.20/x
  3. Step 3: Cross multiply
    4,635,335.40x = 6,954,212.70 × 1,795,540.20
  4. Step 4: Simplify right side
    4,635,335.40x = 12,486,568,462,200.54
  5. Step 5: Solve for x
    x = 12,486,568,462,200.54/4,635,335.40
  6. Step 6: Final answer
    x = 2,693,778.85

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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.