Home / 33,448.06-46,150.86-19,298.44

Finding the Fourth Proportional to 33,448.06, 46,150.86 and 19,298.44

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Solution

The fourth proportional to 33,448.06, 46,150.86 and 19,298.44 is: 26,627.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,448.06 : 46,150.86 = 19,298.44 : x
  2. Step 2: Convert to fraction form
    33,448.06/46,150.86 = 19,298.44/x
  3. Step 3: Cross multiply
    33,448.06x = 46,150.86 × 19,298.44
  4. Step 4: Simplify right side
    33,448.06x = 890,639,602.66
  5. Step 5: Solve for x
    x = 890,639,602.66/33,448.06
  6. Step 6: Final answer
    x = 26,627.54

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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.