Home / 33,623.30-46,402.37-22,273.08

Finding the Fourth Proportional to 33,623.30, 46,402.37 and 22,273.08

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Solution

The fourth proportional to 33,623.30, 46,402.37 and 22,273.08 is: 30,738.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,623.30 : 46,402.37 = 22,273.08 : x
  2. Step 2: Convert to fraction form
    33,623.30/46,402.37 = 22,273.08/x
  3. Step 3: Cross multiply
    33,623.30x = 46,402.37 × 22,273.08
  4. Step 4: Simplify right side
    33,623.30x = 1,033,523,497.35
  5. Step 5: Solve for x
    x = 1,033,523,497.35/33,623.30
  6. Step 6: Final answer
    x = 30,738.31

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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.