Home / 3,032,361.06-4,548,556.44-1,235,261.82

Finding the Fourth Proportional to 3,032,361.06, 4,548,556.44 and 1,235,261.82

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Solution

The fourth proportional to 3,032,361.06, 4,548,556.44 and 1,235,261.82 is: 1,852,898.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,361.06 : 4,548,556.44 = 1,235,261.82 : x
  2. Step 2: Convert to fraction form
    3,032,361.06/4,548,556.44 = 1,235,261.82/x
  3. Step 3: Cross multiply
    3,032,361.06x = 4,548,556.44 × 1,235,261.82
  4. Step 4: Simplify right side
    3,032,361.06x = 5,618,658,106,447.12
  5. Step 5: Solve for x
    x = 5,618,658,106,447.12/3,032,361.06
  6. Step 6: Final answer
    x = 1,852,898.78

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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.