Home / 33,403.87-46,084.51-19,064.50

Finding the Fourth Proportional to 33,403.87, 46,084.51 and 19,064.50

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Solution

The fourth proportional to 33,403.87, 46,084.51 and 19,064.50 is: 26,301.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,403.87 : 46,084.51 = 19,064.50 : x
  2. Step 2: Convert to fraction form
    33,403.87/46,084.51 = 19,064.50/x
  3. Step 3: Cross multiply
    33,403.87x = 46,084.51 × 19,064.50
  4. Step 4: Simplify right side
    33,403.87x = 878,578,138.33
  5. Step 5: Solve for x
    x = 878,578,138.33/33,403.87
  6. Step 6: Final answer
    x = 26,301.69

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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.