Home / 4,420.27-6,093.69-3,516.08

Finding the Fourth Proportional to 4,420.27, 6,093.69 and 3,516.08

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Solution

The fourth proportional to 4,420.27, 6,093.69 and 3,516.08 is: 4,847.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,420.27 : 6,093.69 = 3,516.08 : x
  2. Step 2: Convert to fraction form
    4,420.27/6,093.69 = 3,516.08/x
  3. Step 3: Cross multiply
    4,420.27x = 6,093.69 × 3,516.08
  4. Step 4: Simplify right side
    4,420.27x = 21,425,853.49
  5. Step 5: Solve for x
    x = 21,425,853.49/4,420.27
  6. Step 6: Final answer
    x = 4,847.19

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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.