Home / 3,058,417.44-4,591,170.72-1,641,241.44

Finding the Fourth Proportional to 3,058,417.44, 4,591,170.72 and 1,641,241.44

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Solution

The fourth proportional to 3,058,417.44, 4,591,170.72 and 1,641,241.44 is: 2,463,764.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,417.44 : 4,591,170.72 = 1,641,241.44 : x
  2. Step 2: Convert to fraction form
    3,058,417.44/4,591,170.72 = 1,641,241.44/x
  3. Step 3: Cross multiply
    3,058,417.44x = 4,591,170.72 × 1,641,241.44
  4. Step 4: Simplify right side
    3,058,417.44x = 7,535,219,643,778.64
  5. Step 5: Solve for x
    x = 7,535,219,643,778.64/3,058,417.44
  6. Step 6: Final answer
    x = 2,463,764.28

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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.