Home / 5,589,820.41-8,384,732.55-1,751,940.60

Finding the Fourth Proportional to 5,589,820.41, 8,384,732.55 and 1,751,940.60

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Solution

The fourth proportional to 5,589,820.41, 8,384,732.55 and 1,751,940.60 is: 2,627,911.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,589,820.41 : 8,384,732.55 = 1,751,940.60 : x
  2. Step 2: Convert to fraction form
    5,589,820.41/8,384,732.55 = 1,751,940.60/x
  3. Step 3: Cross multiply
    5,589,820.41x = 8,384,732.55 × 1,751,940.60
  4. Step 4: Simplify right side
    5,589,820.41x = 14,689,553,374,486.53
  5. Step 5: Solve for x
    x = 14,689,553,374,486.53/5,589,820.41
  6. Step 6: Final answer
    x = 2,627,911.51

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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.