Home / 23,224.92-34,813.54-9,179.25

Finding the Fourth Proportional to 23,224.92, 34,813.54 and 9,179.25

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Solution

The fourth proportional to 23,224.92, 34,813.54 and 9,179.25 is: 13,759.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,224.92 : 34,813.54 = 9,179.25 : x
  2. Step 2: Convert to fraction form
    23,224.92/34,813.54 = 9,179.25/x
  3. Step 3: Cross multiply
    23,224.92x = 34,813.54 × 9,179.25
  4. Step 4: Simplify right side
    23,224.92x = 319,562,187.05
  5. Step 5: Solve for x
    x = 319,562,187.05/23,224.92
  6. Step 6: Final answer
    x = 13,759.45

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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.