Home / 25,414.88-38,114.24-23,756.44

Finding the Fourth Proportional to 25,414.88, 38,114.24 and 23,756.44

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Solution

The fourth proportional to 25,414.88, 38,114.24 and 23,756.44 is: 35,627.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,414.88 : 38,114.24 = 23,756.44 : x
  2. Step 2: Convert to fraction form
    25,414.88/38,114.24 = 23,756.44/x
  3. Step 3: Cross multiply
    25,414.88x = 38,114.24 × 23,756.44
  4. Step 4: Simplify right side
    25,414.88x = 905,458,655.71
  5. Step 5: Solve for x
    x = 905,458,655.71/25,414.88
  6. Step 6: Final answer
    x = 35,627.11

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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.