Home / 4,068.27-6,095.44-2,220.68

Finding the Fourth Proportional to 4,068.27, 6,095.44 and 2,220.68

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Solution

The fourth proportional to 4,068.27, 6,095.44 and 2,220.68 is: 3,327.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,068.27 : 6,095.44 = 2,220.68 : x
  2. Step 2: Convert to fraction form
    4,068.27/6,095.44 = 2,220.68/x
  3. Step 3: Cross multiply
    4,068.27x = 6,095.44 × 2,220.68
  4. Step 4: Simplify right side
    4,068.27x = 13,536,021.70
  5. Step 5: Solve for x
    x = 13,536,021.70/4,068.27
  6. Step 6: Final answer
    x = 3,327.22

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1.5x scale

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.