Home / 10,277.27-14,181.83-5,801.46

Finding the Fourth Proportional to 10,277.27, 14,181.83 and 5,801.46

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Solution

The fourth proportional to 10,277.27, 14,181.83 and 5,801.46 is: 8,005.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,277.27 : 14,181.83 = 5,801.46 : x
  2. Step 2: Convert to fraction form
    10,277.27/14,181.83 = 5,801.46/x
  3. Step 3: Cross multiply
    10,277.27x = 14,181.83 × 5,801.46
  4. Step 4: Simplify right side
    10,277.27x = 82,275,290.46
  5. Step 5: Solve for x
    x = 82,275,290.46/10,277.27
  6. Step 6: Final answer
    x = 8,005.56

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