Home / 23,015.07-34,523.37-6,375.27

Finding the Fourth Proportional to 23,015.07, 34,523.37 and 6,375.27

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Solution

The fourth proportional to 23,015.07, 34,523.37 and 6,375.27 is: 9,563.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,015.07 : 34,523.37 = 6,375.27 : x
  2. Step 2: Convert to fraction form
    23,015.07/34,523.37 = 6,375.27/x
  3. Step 3: Cross multiply
    23,015.07x = 34,523.37 × 6,375.27
  4. Step 4: Simplify right side
    23,015.07x = 220,095,805.06
  5. Step 5: Solve for x
    x = 220,095,805.06/23,015.07
  6. Step 6: Final answer
    x = 9,563.12

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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.