Home / 2,763,502.62-4,146,000.26-844,361.52

Finding the Fourth Proportional to 2,763,502.62, 4,146,000.26 and 844,361.52

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Solution

The fourth proportional to 2,763,502.62, 4,146,000.26 and 844,361.52 is: 1,266,770.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,763,502.62 : 4,146,000.26 = 844,361.52 : x
  2. Step 2: Convert to fraction form
    2,763,502.62/4,146,000.26 = 844,361.52/x
  3. Step 3: Cross multiply
    2,763,502.62x = 4,146,000.26 × 844,361.52
  4. Step 4: Simplify right side
    2,763,502.62x = 3,500,723,081,454.00
  5. Step 5: Solve for x
    x = 3,500,723,081,454.00/2,763,502.62
  6. Step 6: Final answer
    x = 1,266,770.31

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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.