Home / 4,069.32-6,100.65-3,373.80

Finding the Fourth Proportional to 4,069.32, 6,100.65 and 3,373.80

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Solution

The fourth proportional to 4,069.32, 6,100.65 and 3,373.80 is: 5,057.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069.32 : 6,100.65 = 3,373.80 : x
  2. Step 2: Convert to fraction form
    4,069.32/6,100.65 = 3,373.80/x
  3. Step 3: Cross multiply
    4,069.32x = 6,100.65 × 3,373.80
  4. Step 4: Simplify right side
    4,069.32x = 20,582,372.97
  5. Step 5: Solve for x
    x = 20,582,372.97/4,069.32
  6. Step 6: Final answer
    x = 5,057.94

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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.