Home / 394,583.55-591,963.04-184,106.67

Finding the Fourth Proportional to 394,583.55, 591,963.04 and 184,106.67

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Solution

The fourth proportional to 394,583.55, 591,963.04 and 184,106.67 is: 276,200.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    394,583.55 : 591,963.04 = 184,106.67 : x
  2. Step 2: Convert to fraction form
    394,583.55/591,963.04 = 184,106.67/x
  3. Step 3: Cross multiply
    394,583.55x = 591,963.04 × 184,106.67
  4. Step 4: Simplify right side
    394,583.55x = 108,984,344,361.94
  5. Step 5: Solve for x
    x = 108,984,344,361.94/394,583.55
  6. Step 6: Final answer
    x = 276,200.93

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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.