Home / 3,464.09-5,193.25-1,614.26

Finding the Fourth Proportional to 3,464.09, 5,193.25 and 1,614.26

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Solution

The fourth proportional to 3,464.09, 5,193.25 and 1,614.26 is: 2,420.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464.09 : 5,193.25 = 1,614.26 : x
  2. Step 2: Convert to fraction form
    3,464.09/5,193.25 = 1,614.26/x
  3. Step 3: Cross multiply
    3,464.09x = 5,193.25 × 1,614.26
  4. Step 4: Simplify right side
    3,464.09x = 8,383,225.74
  5. Step 5: Solve for x
    x = 8,383,225.74/3,464.09
  6. Step 6: Final answer
    x = 2,420.04

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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.