Home / 5,913.66-8,873.94-3,283.37

Finding the Fourth Proportional to 5,913.66, 8,873.94 and 3,283.37

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Solution

The fourth proportional to 5,913.66, 8,873.94 and 3,283.37 is: 4,926.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,913.66 : 8,873.94 = 3,283.37 : x
  2. Step 2: Convert to fraction form
    5,913.66/8,873.94 = 3,283.37/x
  3. Step 3: Cross multiply
    5,913.66x = 8,873.94 × 3,283.37
  4. Step 4: Simplify right side
    5,913.66x = 29,136,428.38
  5. Step 5: Solve for x
    x = 29,136,428.38/5,913.66
  6. Step 6: Final answer
    x = 4,926.97

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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.