Home / 33,334.98-46,013.86-19,193.46

Finding the Fourth Proportional to 33,334.98, 46,013.86 and 19,193.46

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Solution

The fourth proportional to 33,334.98, 46,013.86 and 19,193.46 is: 26,493.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,334.98 : 46,013.86 = 19,193.46 : x
  2. Step 2: Convert to fraction form
    33,334.98/46,013.86 = 19,193.46/x
  3. Step 3: Cross multiply
    33,334.98x = 46,013.86 × 19,193.46
  4. Step 4: Simplify right side
    33,334.98x = 883,165,133.37
  5. Step 5: Solve for x
    x = 883,165,133.37/33,334.98
  6. Step 6: Final answer
    x = 26,493.65

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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.