Home / 23,766.55-35,650.73-10,619.03

Finding the Fourth Proportional to 23,766.55, 35,650.73 and 10,619.03

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Solution

The fourth proportional to 23,766.55, 35,650.73 and 10,619.03 is: 15,928.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,766.55 : 35,650.73 = 10,619.03 : x
  2. Step 2: Convert to fraction form
    23,766.55/35,650.73 = 10,619.03/x
  3. Step 3: Cross multiply
    23,766.55x = 35,650.73 × 10,619.03
  4. Step 4: Simplify right side
    23,766.55x = 378,576,287.07
  5. Step 5: Solve for x
    x = 378,576,287.07/23,766.55
  6. Step 6: Final answer
    x = 15,928.96

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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.