Home / 4,233,692.64-6,351,608.16-1,836,954.48

Finding the Fourth Proportional to 4,233,692.64, 6,351,608.16 and 1,836,954.48

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Solution

The fourth proportional to 4,233,692.64, 6,351,608.16 and 1,836,954.48 is: 2,755,895.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,233,692.64 : 6,351,608.16 = 1,836,954.48 : x
  2. Step 2: Convert to fraction form
    4,233,692.64/6,351,608.16 = 1,836,954.48/x
  3. Step 3: Cross multiply
    4,233,692.64x = 6,351,608.16 × 1,836,954.48
  4. Step 4: Simplify right side
    4,233,692.64x = 11,667,615,064,716.56
  5. Step 5: Solve for x
    x = 11,667,615,064,716.56/4,233,692.64
  6. Step 6: Final answer
    x = 2,755,895.63

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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.