Home / 33,474.34-46,194.57-18,367.10

Finding the Fourth Proportional to 33,474.34, 46,194.57 and 18,367.10

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Solution

The fourth proportional to 33,474.34, 46,194.57 and 18,367.10 is: 25,346.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,474.34 : 46,194.57 = 18,367.10 : x
  2. Step 2: Convert to fraction form
    33,474.34/46,194.57 = 18,367.10/x
  3. Step 3: Cross multiply
    33,474.34x = 46,194.57 × 18,367.10
  4. Step 4: Simplify right side
    33,474.34x = 848,460,228.90
  5. Step 5: Solve for x
    x = 848,460,228.90/33,474.34
  6. Step 6: Final answer
    x = 25,346.58

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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.