Home / 33,839.54-46,703.48-19,496.58

Finding the Fourth Proportional to 33,839.54, 46,703.48 and 19,496.58

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Solution

The fourth proportional to 33,839.54, 46,703.48 and 19,496.58 is: 26,908.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,839.54 : 46,703.48 = 19,496.58 : x
  2. Step 2: Convert to fraction form
    33,839.54/46,703.48 = 19,496.58/x
  3. Step 3: Cross multiply
    33,839.54x = 46,703.48 × 19,496.58
  4. Step 4: Simplify right side
    33,839.54x = 910,558,134.10
  5. Step 5: Solve for x
    x = 910,558,134.10/33,839.54
  6. Step 6: Final answer
    x = 26,908.11

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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.