Home / 4,376.28-6,568.37-2,967.29

Finding the Fourth Proportional to 4,376.28, 6,568.37 and 2,967.29

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Solution

The fourth proportional to 4,376.28, 6,568.37 and 2,967.29 is: 4,453.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,376.28 : 6,568.37 = 2,967.29 : x
  2. Step 2: Convert to fraction form
    4,376.28/6,568.37 = 2,967.29/x
  3. Step 3: Cross multiply
    4,376.28x = 6,568.37 × 2,967.29
  4. Step 4: Simplify right side
    4,376.28x = 19,490,283.64
  5. Step 5: Solve for x
    x = 19,490,283.64/4,376.28
  6. Step 6: Final answer
    x = 4,453.62

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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.