Home / 33,954.93-46,855.67-18,846.71

Finding the Fourth Proportional to 33,954.93, 46,855.67 and 18,846.71

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Solution

The fourth proportional to 33,954.93, 46,855.67 and 18,846.71 is: 26,007.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,954.93 : 46,855.67 = 18,846.71 : x
  2. Step 2: Convert to fraction form
    33,954.93/46,855.67 = 18,846.71/x
  3. Step 3: Cross multiply
    33,954.93x = 46,855.67 × 18,846.71
  4. Step 4: Simplify right side
    33,954.93x = 883,075,071.54
  5. Step 5: Solve for x
    x = 883,075,071.54/33,954.93
  6. Step 6: Final answer
    x = 26,007.27

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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.