Home / 4,054.55-6,081.84-2,300.40

Finding the Fourth Proportional to 4,054.55, 6,081.84 and 2,300.40

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Solution

The fourth proportional to 4,054.55, 6,081.84 and 2,300.40 is: 3,450.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054.55 : 6,081.84 = 2,300.40 : x
  2. Step 2: Convert to fraction form
    4,054.55/6,081.84 = 2,300.40/x
  3. Step 3: Cross multiply
    4,054.55x = 6,081.84 × 2,300.40
  4. Step 4: Simplify right side
    4,054.55x = 13,990,664.74
  5. Step 5: Solve for x
    x = 13,990,664.74/4,054.55
  6. Step 6: Final answer
    x = 3,450.61

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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.