Home / 33,911.09-46,797.41-18,804.82

Finding the Fourth Proportional to 33,911.09, 46,797.41 and 18,804.82

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Solution

The fourth proportional to 33,911.09, 46,797.41 and 18,804.82 is: 25,950.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,911.09 : 46,797.41 = 18,804.82 : x
  2. Step 2: Convert to fraction form
    33,911.09/46,797.41 = 18,804.82/x
  3. Step 3: Cross multiply
    33,911.09x = 46,797.41 × 18,804.82
  4. Step 4: Simplify right side
    33,911.09x = 880,016,543.51
  5. Step 5: Solve for x
    x = 880,016,543.51/33,911.09
  6. Step 6: Final answer
    x = 25,950.70

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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.