Home / 16,906.44-23,323.02-10,940.03

Finding the Fourth Proportional to 16,906.44, 23,323.02 and 10,940.03

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Solution

The fourth proportional to 16,906.44, 23,323.02 and 10,940.03 is: 15,092.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,906.44 : 23,323.02 = 10,940.03 : x
  2. Step 2: Convert to fraction form
    16,906.44/23,323.02 = 10,940.03/x
  3. Step 3: Cross multiply
    16,906.44x = 23,323.02 × 10,940.03
  4. Step 4: Simplify right side
    16,906.44x = 255,154,538.49
  5. Step 5: Solve for x
    x = 255,154,538.49/16,906.44
  6. Step 6: Final answer
    x = 15,092.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.