Home / 4,393.23-6,060.92-3,133.95

Finding the Fourth Proportional to 4,393.23, 6,060.92 and 3,133.95

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Solution

The fourth proportional to 4,393.23, 6,060.92 and 3,133.95 is: 4,323.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393.23 : 6,060.92 = 3,133.95 : x
  2. Step 2: Convert to fraction form
    4,393.23/6,060.92 = 3,133.95/x
  3. Step 3: Cross multiply
    4,393.23x = 6,060.92 × 3,133.95
  4. Step 4: Simplify right side
    4,393.23x = 18,994,604.56
  5. Step 5: Solve for x
    x = 18,994,604.56/4,393.23
  6. Step 6: Final answer
    x = 4,323.61

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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.