Home / 4,283,181.80-6,412,149.60-3,751,740.80

Finding the Fourth Proportional to 4,283,181.80, 6,412,149.60 and 3,751,740.80

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Solution

The fourth proportional to 4,283,181.80, 6,412,149.60 and 3,751,740.80 is: 5,616,554.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283,181.80 : 6,412,149.60 = 3,751,740.80 : x
  2. Step 2: Convert to fraction form
    4,283,181.80/6,412,149.60 = 3,751,740.80/x
  3. Step 3: Cross multiply
    4,283,181.80x = 6,412,149.60 × 3,751,740.80
  4. Step 4: Simplify right side
    4,283,181.80x = 24,056,723,270,023.68
  5. Step 5: Solve for x
    x = 24,056,723,270,023.68/4,283,181.80
  6. Step 6: Final answer
    x = 5,616,554.33

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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.