Home / 5,936,741.59-8,905,481.79-2,150,257.27

Finding the Fourth Proportional to 5,936,741.59, 8,905,481.79 and 2,150,257.27

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Solution

The fourth proportional to 5,936,741.59, 8,905,481.79 and 2,150,257.27 is: 3,225,519.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,741.59 : 8,905,481.79 = 2,150,257.27 : x
  2. Step 2: Convert to fraction form
    5,936,741.59/8,905,481.79 = 2,150,257.27/x
  3. Step 3: Cross multiply
    5,936,741.59x = 8,905,481.79 × 2,150,257.27
  4. Step 4: Simplify right side
    5,936,741.59x = 19,149,076,961,800.11
  5. Step 5: Solve for x
    x = 19,149,076,961,800.11/5,936,741.59
  6. Step 6: Final answer
    x = 3,225,519.70

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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.