Home / 4,418.11-6,093.46-2,907.23

Finding the Fourth Proportional to 4,418.11, 6,093.46 and 2,907.23

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Solution

The fourth proportional to 4,418.11, 6,093.46 and 2,907.23 is: 4,009.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,418.11 : 6,093.46 = 2,907.23 : x
  2. Step 2: Convert to fraction form
    4,418.11/6,093.46 = 2,907.23/x
  3. Step 3: Cross multiply
    4,418.11x = 6,093.46 × 2,907.23
  4. Step 4: Simplify right side
    4,418.11x = 17,715,089.72
  5. Step 5: Solve for x
    x = 17,715,089.72/4,418.11
  6. Step 6: Final answer
    x = 4,009.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.