Home / 33,393.56-46,083.19-18,080.27

Finding the Fourth Proportional to 33,393.56, 46,083.19 and 18,080.27

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Solution

The fourth proportional to 33,393.56, 46,083.19 and 18,080.27 is: 24,950.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,393.56 : 46,083.19 = 18,080.27 : x
  2. Step 2: Convert to fraction form
    33,393.56/46,083.19 = 18,080.27/x
  3. Step 3: Cross multiply
    33,393.56x = 46,083.19 × 18,080.27
  4. Step 4: Simplify right side
    33,393.56x = 833,196,587.67
  5. Step 5: Solve for x
    x = 833,196,587.67/33,393.56
  6. Step 6: Final answer
    x = 24,950.81

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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.