Home / 33,338.36-46,011.26-19,003.34

Finding the Fourth Proportional to 33,338.36, 46,011.26 and 19,003.34

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Solution

The fourth proportional to 33,338.36, 46,011.26 and 19,003.34 is: 26,227.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,338.36 : 46,011.26 = 19,003.34 : x
  2. Step 2: Convert to fraction form
    33,338.36/46,011.26 = 19,003.34/x
  3. Step 3: Cross multiply
    33,338.36x = 46,011.26 × 19,003.34
  4. Step 4: Simplify right side
    33,338.36x = 874,367,617.61
  5. Step 5: Solve for x
    x = 874,367,617.61/33,338.36
  6. Step 6: Final answer
    x = 26,227.07

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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.