Home / 4,559.37-6,839.79-1,927.27

Finding the Fourth Proportional to 4,559.37, 6,839.79 and 1,927.27

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Solution

The fourth proportional to 4,559.37, 6,839.79 and 1,927.27 is: 2,891.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,559.37 : 6,839.79 = 1,927.27 : x
  2. Step 2: Convert to fraction form
    4,559.37/6,839.79 = 1,927.27/x
  3. Step 3: Cross multiply
    4,559.37x = 6,839.79 × 1,927.27
  4. Step 4: Simplify right side
    4,559.37x = 13,182,123.40
  5. Step 5: Solve for x
    x = 13,182,123.40/4,559.37
  6. Step 6: Final answer
    x = 2,891.22

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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.