Home / 23,571.74-35,380.84-17,314.18

Finding the Fourth Proportional to 23,571.74, 35,380.84 and 17,314.18

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Solution

The fourth proportional to 23,571.74, 35,380.84 and 17,314.18 is: 25,988.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,571.74 : 35,380.84 = 17,314.18 : x
  2. Step 2: Convert to fraction form
    23,571.74/35,380.84 = 17,314.18/x
  3. Step 3: Cross multiply
    23,571.74x = 35,380.84 × 17,314.18
  4. Step 4: Simplify right side
    23,571.74x = 612,590,189.03
  5. Step 5: Solve for x
    x = 612,590,189.03/23,571.74
  6. Step 6: Final answer
    x = 25,988.34

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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.