Home / 33,774.92-46,615.83-22,269.60

Finding the Fourth Proportional to 33,774.92, 46,615.83 and 22,269.60

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Solution

The fourth proportional to 33,774.92, 46,615.83 and 22,269.60 is: 30,736.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,774.92 : 46,615.83 = 22,269.60 : x
  2. Step 2: Convert to fraction form
    33,774.92/46,615.83 = 22,269.60/x
  3. Step 3: Cross multiply
    33,774.92x = 46,615.83 × 22,269.60
  4. Step 4: Simplify right side
    33,774.92x = 1,038,115,804.26
  5. Step 5: Solve for x
    x = 1,038,115,804.26/33,774.92
  6. Step 6: Final answer
    x = 30,736.29

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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.