Home / 4,315.09-5,954.57-2,452.09

Finding the Fourth Proportional to 4,315.09, 5,954.57 and 2,452.09

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Solution

The fourth proportional to 4,315.09, 5,954.57 and 2,452.09 is: 3,383.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,315.09 : 5,954.57 = 2,452.09 : x
  2. Step 2: Convert to fraction form
    4,315.09/5,954.57 = 2,452.09/x
  3. Step 3: Cross multiply
    4,315.09x = 5,954.57 × 2,452.09
  4. Step 4: Simplify right side
    4,315.09x = 14,601,129.29
  5. Step 5: Solve for x
    x = 14,601,129.29/4,315.09
  6. Step 6: Final answer
    x = 3,383.74

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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.