Home / 3,316.14-4,975.02-2,348.33

Finding the Fourth Proportional to 3,316.14, 4,975.02 and 2,348.33

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Solution

The fourth proportional to 3,316.14, 4,975.02 and 2,348.33 is: 3,523.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,316.14 : 4,975.02 = 2,348.33 : x
  2. Step 2: Convert to fraction form
    3,316.14/4,975.02 = 2,348.33/x
  3. Step 3: Cross multiply
    3,316.14x = 4,975.02 × 2,348.33
  4. Step 4: Simplify right side
    3,316.14x = 11,682,963.84
  5. Step 5: Solve for x
    x = 11,682,963.84/3,316.14
  6. Step 6: Final answer
    x = 3,523.06

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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.