Home / 23,766.37-35,684.60-13,256.92

Finding the Fourth Proportional to 23,766.37, 35,684.60 and 13,256.92

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Solution

The fourth proportional to 23,766.37, 35,684.60 and 13,256.92 is: 19,904.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,766.37 : 35,684.60 = 13,256.92 : x
  2. Step 2: Convert to fraction form
    23,766.37/35,684.60 = 13,256.92/x
  3. Step 3: Cross multiply
    23,766.37x = 35,684.60 × 13,256.92
  4. Step 4: Simplify right side
    23,766.37x = 473,067,912.91
  5. Step 5: Solve for x
    x = 473,067,912.91/23,766.37
  6. Step 6: Final answer
    x = 19,904.93

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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.