Home / 3,367.52-5,054.93-2,053.35

Finding the Fourth Proportional to 3,367.52, 5,054.93 and 2,053.35

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Solution

The fourth proportional to 3,367.52, 5,054.93 and 2,053.35 is: 3,082.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367.52 : 5,054.93 = 2,053.35 : x
  2. Step 2: Convert to fraction form
    3,367.52/5,054.93 = 2,053.35/x
  3. Step 3: Cross multiply
    3,367.52x = 5,054.93 × 2,053.35
  4. Step 4: Simplify right side
    3,367.52x = 10,379,556.90
  5. Step 5: Solve for x
    x = 10,379,556.90/3,367.52
  6. Step 6: Final answer
    x = 3,082.25

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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.