Home / 2,984,706.20-4,467,533.70-2,354,850.20

Finding the Fourth Proportional to 2,984,706.20, 4,467,533.70 and 2,354,850.20

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Solution

The fourth proportional to 2,984,706.20, 4,467,533.70 and 2,354,850.20 is: 3,524,759.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,984,706.20 : 4,467,533.70 = 2,354,850.20 : x
  2. Step 2: Convert to fraction form
    2,984,706.20/4,467,533.70 = 2,354,850.20/x
  3. Step 3: Cross multiply
    2,984,706.20x = 4,467,533.70 × 2,354,850.20
  4. Step 4: Simplify right side
    2,984,706.20x = 10,520,372,626,951.74
  5. Step 5: Solve for x
    x = 10,520,372,626,951.74/2,984,706.20
  6. Step 6: Final answer
    x = 3,524,759.87

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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.