Home / 33,614.27-46,382.45-19,464.38

Finding the Fourth Proportional to 33,614.27, 46,382.45 and 19,464.38

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Solution

The fourth proportional to 33,614.27, 46,382.45 and 19,464.38 is: 26,857.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,614.27 : 46,382.45 = 19,464.38 : x
  2. Step 2: Convert to fraction form
    33,614.27/46,382.45 = 19,464.38/x
  3. Step 3: Cross multiply
    33,614.27x = 46,382.45 × 19,464.38
  4. Step 4: Simplify right side
    33,614.27x = 902,805,302.90
  5. Step 5: Solve for x
    x = 902,805,302.90/33,614.27
  6. Step 6: Final answer
    x = 26,857.80

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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.