Home / 33,448.25-46,162.43-19,110.35

Finding the Fourth Proportional to 33,448.25, 46,162.43 and 19,110.35

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Solution

The fourth proportional to 33,448.25, 46,162.43 and 19,110.35 is: 26,374.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,448.25 : 46,162.43 = 19,110.35 : x
  2. Step 2: Convert to fraction form
    33,448.25/46,162.43 = 19,110.35/x
  3. Step 3: Cross multiply
    33,448.25x = 46,162.43 × 19,110.35
  4. Step 4: Simplify right side
    33,448.25x = 882,179,867.79
  5. Step 5: Solve for x
    x = 882,179,867.79/33,448.25
  6. Step 6: Final answer
    x = 26,374.47

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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.