Home / 2,234,266.80-3,352,785.30-1,170,072.60

Finding the Fourth Proportional to 2,234,266.80, 3,352,785.30 and 1,170,072.60

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Solution

The fourth proportional to 2,234,266.80, 3,352,785.30 and 1,170,072.60 is: 1,755,834.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,266.80 : 3,352,785.30 = 1,170,072.60 : x
  2. Step 2: Convert to fraction form
    2,234,266.80/3,352,785.30 = 1,170,072.60/x
  3. Step 3: Cross multiply
    2,234,266.80x = 3,352,785.30 × 1,170,072.60
  4. Step 4: Simplify right side
    2,234,266.80x = 3,923,002,213,212.78
  5. Step 5: Solve for x
    x = 3,923,002,213,212.78/2,234,266.80
  6. Step 6: Final answer
    x = 1,755,834.27

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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.