Home / 23,270.73-34,921.74-23,185.11

Finding the Fourth Proportional to 23,270.73, 34,921.74 and 23,185.11

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Solution

The fourth proportional to 23,270.73, 34,921.74 and 23,185.11 is: 34,793.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,270.73 : 34,921.74 = 23,185.11 : x
  2. Step 2: Convert to fraction form
    23,270.73/34,921.74 = 23,185.11/x
  3. Step 3: Cross multiply
    23,270.73x = 34,921.74 × 23,185.11
  4. Step 4: Simplify right side
    23,270.73x = 809,664,383.29
  5. Step 5: Solve for x
    x = 809,664,383.29/23,270.73
  6. Step 6: Final answer
    x = 34,793.25

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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.