Home / 33,473.61-46,193.54-18,366.36

Finding the Fourth Proportional to 33,473.61, 46,193.54 and 18,366.36

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Solution

The fourth proportional to 33,473.61, 46,193.54 and 18,366.36 is: 25,345.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,473.61 : 46,193.54 = 18,366.36 : x
  2. Step 2: Convert to fraction form
    33,473.61/46,193.54 = 18,366.36/x
  3. Step 3: Cross multiply
    33,473.61x = 46,193.54 × 18,366.36
  4. Step 4: Simplify right side
    33,473.61x = 848,407,093.48
  5. Step 5: Solve for x
    x = 848,407,093.48/33,473.61
  6. Step 6: Final answer
    x = 25,345.55

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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.