Home / 33,337.26-46,005.46-19,190.12

Finding the Fourth Proportional to 33,337.26, 46,005.46 and 19,190.12

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Solution

The fourth proportional to 33,337.26, 46,005.46 and 19,190.12 is: 26,482.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,337.26 : 46,005.46 = 19,190.12 : x
  2. Step 2: Convert to fraction form
    33,337.26/46,005.46 = 19,190.12/x
  3. Step 3: Cross multiply
    33,337.26x = 46,005.46 × 19,190.12
  4. Step 4: Simplify right side
    33,337.26x = 882,850,020.05
  5. Step 5: Solve for x
    x = 882,850,020.05/33,337.26
  6. Step 6: Final answer
    x = 26,482.38

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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.