Home / 25,423.43-35,086.43-14,096.48

Finding the Fourth Proportional to 25,423.43, 35,086.43 and 14,096.48

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Solution

The fourth proportional to 25,423.43, 35,086.43 and 14,096.48 is: 19,454.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,423.43 : 35,086.43 = 14,096.48 : x
  2. Step 2: Convert to fraction form
    25,423.43/35,086.43 = 14,096.48/x
  3. Step 3: Cross multiply
    25,423.43x = 35,086.43 × 14,096.48
  4. Step 4: Simplify right side
    25,423.43x = 494,594,912.85
  5. Step 5: Solve for x
    x = 494,594,912.85/25,423.43
  6. Step 6: Final answer
    x = 19,454.30

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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.