Home / 33,916.13-46,804.25-19,012.13

Finding the Fourth Proportional to 33,916.13, 46,804.25 and 19,012.13

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Solution

The fourth proportional to 33,916.13, 46,804.25 and 19,012.13 is: 26,236.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,916.13 : 46,804.25 = 19,012.13 : x
  2. Step 2: Convert to fraction form
    33,916.13/46,804.25 = 19,012.13/x
  3. Step 3: Cross multiply
    33,916.13x = 46,804.25 × 19,012.13
  4. Step 4: Simplify right side
    33,916.13x = 889,848,299.06
  5. Step 5: Solve for x
    x = 889,848,299.06/33,916.13
  6. Step 6: Final answer
    x = 26,236.73

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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.