Home / 6,055,361.36-8,356,600.46-3,302,199.43

Finding the Fourth Proportional to 6,055,361.36, 8,356,600.46 and 3,302,199.43

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Solution

The fourth proportional to 6,055,361.36, 8,356,600.46 and 3,302,199.43 is: 4,557,145.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,361.36 : 8,356,600.46 = 3,302,199.43 : x
  2. Step 2: Convert to fraction form
    6,055,361.36/8,356,600.46 = 3,302,199.43/x
  3. Step 3: Cross multiply
    6,055,361.36x = 8,356,600.46 × 3,302,199.43
  4. Step 4: Simplify right side
    6,055,361.36x = 27,595,161,263,113.74
  5. Step 5: Solve for x
    x = 27,595,161,263,113.74/6,055,361.36
  6. Step 6: Final answer
    x = 4,557,145.25

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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.