Home / 4,457.89-6,676.33-3,533.97

Finding the Fourth Proportional to 4,457.89, 6,676.33 and 3,533.97

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Solution

The fourth proportional to 4,457.89, 6,676.33 and 3,533.97 is: 5,292.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,457.89 : 6,676.33 = 3,533.97 : x
  2. Step 2: Convert to fraction form
    4,457.89/6,676.33 = 3,533.97/x
  3. Step 3: Cross multiply
    4,457.89x = 6,676.33 × 3,533.97
  4. Step 4: Simplify right side
    4,457.89x = 23,593,949.42
  5. Step 5: Solve for x
    x = 23,593,949.42/4,457.89
  6. Step 6: Final answer
    x = 5,292.62

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.