Home / 5,032,843.45-6,945,403.08-2,741,002.32

Finding the Fourth Proportional to 5,032,843.45, 6,945,403.08 and 2,741,002.32

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Solution

The fourth proportional to 5,032,843.45, 6,945,403.08 and 2,741,002.32 is: 3,782,626.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032,843.45 : 6,945,403.08 = 2,741,002.32 : x
  2. Step 2: Convert to fraction form
    5,032,843.45/6,945,403.08 = 2,741,002.32/x
  3. Step 3: Cross multiply
    5,032,843.45x = 6,945,403.08 × 2,741,002.32
  4. Step 4: Simplify right side
    5,032,843.45x = 19,037,365,955,615.14
  5. Step 5: Solve for x
    x = 19,037,365,955,615.14/5,032,843.45
  6. Step 6: Final answer
    x = 3,782,626.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.