Home / 33,350.67-46,023.84-19,206.18

Finding the Fourth Proportional to 33,350.67, 46,023.84 and 19,206.18

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Solution

The fourth proportional to 33,350.67, 46,023.84 and 19,206.18 is: 26,504.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,350.67 : 46,023.84 = 19,206.18 : x
  2. Step 2: Convert to fraction form
    33,350.67/46,023.84 = 19,206.18/x
  3. Step 3: Cross multiply
    33,350.67x = 46,023.84 × 19,206.18
  4. Step 4: Simplify right side
    33,350.67x = 883,942,155.33
  5. Step 5: Solve for x
    x = 883,942,155.33/33,350.67
  6. Step 6: Final answer
    x = 26,504.48

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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.