Home / 4,080.58-6,114.49-3,047.22

Finding the Fourth Proportional to 4,080.58, 6,114.49 and 3,047.22

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Solution

The fourth proportional to 4,080.58, 6,114.49 and 3,047.22 is: 4,566.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080.58 : 6,114.49 = 3,047.22 : x
  2. Step 2: Convert to fraction form
    4,080.58/6,114.49 = 3,047.22/x
  3. Step 3: Cross multiply
    4,080.58x = 6,114.49 × 3,047.22
  4. Step 4: Simplify right side
    4,080.58x = 18,632,188.60
  5. Step 5: Solve for x
    x = 18,632,188.60/4,080.58
  6. Step 6: Final answer
    x = 4,566.07

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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.