Home / 4,838.09-7,255.29-2,063.03

Finding the Fourth Proportional to 4,838.09, 7,255.29 and 2,063.03

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Solution

The fourth proportional to 4,838.09, 7,255.29 and 2,063.03 is: 3,093.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,838.09 : 7,255.29 = 2,063.03 : x
  2. Step 2: Convert to fraction form
    4,838.09/7,255.29 = 2,063.03/x
  3. Step 3: Cross multiply
    4,838.09x = 7,255.29 × 2,063.03
  4. Step 4: Simplify right side
    4,838.09x = 14,967,844.65
  5. Step 5: Solve for x
    x = 14,967,844.65/4,838.09
  6. Step 6: Final answer
    x = 3,093.75

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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.