Home / 3,202,003.44-4,796,693.64-2,603,640.24

Finding the Fourth Proportional to 3,202,003.44, 4,796,693.64 and 2,603,640.24

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Solution

The fourth proportional to 3,202,003.44, 4,796,693.64 and 2,603,640.24 is: 3,900,328.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,003.44 : 4,796,693.64 = 2,603,640.24 : x
  2. Step 2: Convert to fraction form
    3,202,003.44/4,796,693.64 = 2,603,640.24/x
  3. Step 3: Cross multiply
    3,202,003.44x = 4,796,693.64 × 2,603,640.24
  4. Step 4: Simplify right side
    3,202,003.44x = 12,488,864,580,056.07
  5. Step 5: Solve for x
    x = 12,488,864,580,056.07/3,202,003.44
  6. Step 6: Final answer
    x = 3,900,328.28

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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.