Home / 3,927.99-5,880.30-2,537.27

Finding the Fourth Proportional to 3,927.99, 5,880.30 and 2,537.27

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Solution

The fourth proportional to 3,927.99, 5,880.30 and 2,537.27 is: 3,798.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,927.99 : 5,880.30 = 2,537.27 : x
  2. Step 2: Convert to fraction form
    3,927.99/5,880.30 = 2,537.27/x
  3. Step 3: Cross multiply
    3,927.99x = 5,880.30 × 2,537.27
  4. Step 4: Simplify right side
    3,927.99x = 14,919,924.99
  5. Step 5: Solve for x
    x = 14,919,924.99/3,927.99
  6. Step 6: Final answer
    x = 3,798.36

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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.