Home / 23,563.26-35,339.36-6,918.84

Finding the Fourth Proportional to 23,563.26, 35,339.36 and 6,918.84

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Solution

The fourth proportional to 23,563.26, 35,339.36 and 6,918.84 is: 10,376.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,563.26 : 35,339.36 = 6,918.84 : x
  2. Step 2: Convert to fraction form
    23,563.26/35,339.36 = 6,918.84/x
  3. Step 3: Cross multiply
    23,563.26x = 35,339.36 × 6,918.84
  4. Step 4: Simplify right side
    23,563.26x = 244,507,342.95
  5. Step 5: Solve for x
    x = 244,507,342.95/23,563.26
  6. Step 6: Final answer
    x = 10,376.63

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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.