Home / 4,364.51-6,540.42-2,025.23

Finding the Fourth Proportional to 4,364.51, 6,540.42 and 2,025.23

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Solution

The fourth proportional to 4,364.51, 6,540.42 and 2,025.23 is: 3,034.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364.51 : 6,540.42 = 2,025.23 : x
  2. Step 2: Convert to fraction form
    4,364.51/6,540.42 = 2,025.23/x
  3. Step 3: Cross multiply
    4,364.51x = 6,540.42 × 2,025.23
  4. Step 4: Simplify right side
    4,364.51x = 13,245,854.80
  5. Step 5: Solve for x
    x = 13,245,854.80/4,364.51
  6. Step 6: Final answer
    x = 3,034.90

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1.5x scale

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.