Home / 4,839.51-7,252.26-2,064.64

Finding the Fourth Proportional to 4,839.51, 7,252.26 and 2,064.64

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Solution

The fourth proportional to 4,839.51, 7,252.26 and 2,064.64 is: 3,093.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,839.51 : 7,252.26 = 2,064.64 : x
  2. Step 2: Convert to fraction form
    4,839.51/7,252.26 = 2,064.64/x
  3. Step 3: Cross multiply
    4,839.51x = 7,252.26 × 2,064.64
  4. Step 4: Simplify right side
    4,839.51x = 14,973,306.09
  5. Step 5: Solve for x
    x = 14,973,306.09/4,839.51
  6. Step 6: Final answer
    x = 3,093.97

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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.