Home / 5,925.39-8,177.27-3,273.09

Finding the Fourth Proportional to 5,925.39, 8,177.27 and 3,273.09

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Solution

The fourth proportional to 5,925.39, 8,177.27 and 3,273.09 is: 4,516.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,925.39 : 8,177.27 = 3,273.09 : x
  2. Step 2: Convert to fraction form
    5,925.39/8,177.27 = 3,273.09/x
  3. Step 3: Cross multiply
    5,925.39x = 8,177.27 × 3,273.09
  4. Step 4: Simplify right side
    5,925.39x = 26,764,924.30
  5. Step 5: Solve for x
    x = 26,764,924.30/5,925.39
  6. Step 6: Final answer
    x = 4,516.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.