Home / 4,291.29-5,921.96-2,522.52

Finding the Fourth Proportional to 4,291.29, 5,921.96 and 2,522.52

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Solution

The fourth proportional to 4,291.29, 5,921.96 and 2,522.52 is: 3,481.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,291.29 : 5,921.96 = 2,522.52 : x
  2. Step 2: Convert to fraction form
    4,291.29/5,921.96 = 2,522.52/x
  3. Step 3: Cross multiply
    4,291.29x = 5,921.96 × 2,522.52
  4. Step 4: Simplify right side
    4,291.29x = 14,938,249.93
  5. Step 5: Solve for x
    x = 14,938,249.93/4,291.29
  6. Step 6: Final answer
    x = 3,481.06

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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.