Home / 33,452.06-46,163.52-18,344.41

Finding the Fourth Proportional to 33,452.06, 46,163.52 and 18,344.41

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Solution

The fourth proportional to 33,452.06, 46,163.52 and 18,344.41 is: 25,315.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,452.06 : 46,163.52 = 18,344.41 : x
  2. Step 2: Convert to fraction form
    33,452.06/46,163.52 = 18,344.41/x
  3. Step 3: Cross multiply
    33,452.06x = 46,163.52 × 18,344.41
  4. Step 4: Simplify right side
    33,452.06x = 846,842,422.51
  5. Step 5: Solve for x
    x = 846,842,422.51/33,452.06
  6. Step 6: Final answer
    x = 25,315.11

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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.