Home / 5,351.07-7,367.99-4,552.95

Finding the Fourth Proportional to 5,351.07, 7,367.99 and 4,552.95

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Solution

The fourth proportional to 5,351.07, 7,367.99 and 4,552.95 is: 6,269.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,351.07 : 7,367.99 = 4,552.95 : x
  2. Step 2: Convert to fraction form
    5,351.07/7,367.99 = 4,552.95/x
  3. Step 3: Cross multiply
    5,351.07x = 7,367.99 × 4,552.95
  4. Step 4: Simplify right side
    5,351.07x = 33,546,067.31
  5. Step 5: Solve for x
    x = 33,546,067.31/5,351.07
  6. Step 6: Final answer
    x = 6,269.04

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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.