Home / 4,365.27-6,023.94-2,375.78

Finding the Fourth Proportional to 4,365.27, 6,023.94 and 2,375.78

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Solution

The fourth proportional to 4,365.27, 6,023.94 and 2,375.78 is: 3,278.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365.27 : 6,023.94 = 2,375.78 : x
  2. Step 2: Convert to fraction form
    4,365.27/6,023.94 = 2,375.78/x
  3. Step 3: Cross multiply
    4,365.27x = 6,023.94 × 2,375.78
  4. Step 4: Simplify right side
    4,365.27x = 14,311,556.17
  5. Step 5: Solve for x
    x = 14,311,556.17/4,365.27
  6. Step 6: Final answer
    x = 3,278.50

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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.