Home / 3,776,533.82-5,659,305.69-2,334,137.66

Finding the Fourth Proportional to 3,776,533.82, 5,659,305.69 and 2,334,137.66

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Solution

The fourth proportional to 3,776,533.82, 5,659,305.69 and 2,334,137.66 is: 3,497,810.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,776,533.82 : 5,659,305.69 = 2,334,137.66 : x
  2. Step 2: Convert to fraction form
    3,776,533.82/5,659,305.69 = 2,334,137.66/x
  3. Step 3: Cross multiply
    3,776,533.82x = 5,659,305.69 × 2,334,137.66
  4. Step 4: Simplify right side
    3,776,533.82x = 13,209,598,540,481.29
  5. Step 5: Solve for x
    x = 13,209,598,540,481.29/3,776,533.82
  6. Step 6: Final answer
    x = 3,497,810.21

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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.