Home / 262,361.24-362,056.82-149,183.98

Finding the Fourth Proportional to 262,361.24, 362,056.82 and 149,183.98

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Solution

The fourth proportional to 262,361.24, 362,056.82 and 149,183.98 is: 205,872.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,361.24 : 362,056.82 = 149,183.98 : x
  2. Step 2: Convert to fraction form
    262,361.24/362,056.82 = 149,183.98/x
  3. Step 3: Cross multiply
    262,361.24x = 362,056.82 × 149,183.98
  4. Step 4: Simplify right side
    262,361.24x = 54,013,077,393.74
  5. Step 5: Solve for x
    x = 54,013,077,393.74/262,361.24
  6. Step 6: Final answer
    x = 205,872.93

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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.