Home / 33,961.07-46,868.63-19,623.47

Finding the Fourth Proportional to 33,961.07, 46,868.63 and 19,623.47

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Solution

The fourth proportional to 33,961.07, 46,868.63 and 19,623.47 is: 27,081.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,961.07 : 46,868.63 = 19,623.47 : x
  2. Step 2: Convert to fraction form
    33,961.07/46,868.63 = 19,623.47/x
  3. Step 3: Cross multiply
    33,961.07x = 46,868.63 × 19,623.47
  4. Step 4: Simplify right side
    33,961.07x = 919,724,822.29
  5. Step 5: Solve for x
    x = 919,724,822.29/33,961.07
  6. Step 6: Final answer
    x = 27,081.74

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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.