Home / 6,680.84-10,023.57-2,522.03

Finding the Fourth Proportional to 6,680.84, 10,023.57 and 2,522.03

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Solution

The fourth proportional to 6,680.84, 10,023.57 and 2,522.03 is: 3,783.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,680.84 : 10,023.57 = 2,522.03 : x
  2. Step 2: Convert to fraction form
    6,680.84/10,023.57 = 2,522.03/x
  3. Step 3: Cross multiply
    6,680.84x = 10,023.57 × 2,522.03
  4. Step 4: Simplify right side
    6,680.84x = 25,279,769.31
  5. Step 5: Solve for x
    x = 25,279,769.31/6,680.84
  6. Step 6: Final answer
    x = 3,783.92

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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.