Home / 3,025,063.35-4,533,609.83-2,222,580.15

Finding the Fourth Proportional to 3,025,063.35, 4,533,609.83 and 2,222,580.15

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Solution

The fourth proportional to 3,025,063.35, 4,533,609.83 and 2,222,580.15 is: 3,330,942.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,063.35 : 4,533,609.83 = 2,222,580.15 : x
  2. Step 2: Convert to fraction form
    3,025,063.35/4,533,609.83 = 2,222,580.15/x
  3. Step 3: Cross multiply
    3,025,063.35x = 4,533,609.83 × 2,222,580.15
  4. Step 4: Simplify right side
    3,025,063.35x = 10,076,311,204,889.97
  5. Step 5: Solve for x
    x = 10,076,311,204,889.97/3,025,063.35
  6. Step 6: Final answer
    x = 3,330,942.21

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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.