Home / 33,676.08-46,473.31-18,569.34

Finding the Fourth Proportional to 33,676.08, 46,473.31 and 18,569.34

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Solution

The fourth proportional to 33,676.08, 46,473.31 and 18,569.34 is: 25,625.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,676.08 : 46,473.31 = 18,569.34 : x
  2. Step 2: Convert to fraction form
    33,676.08/46,473.31 = 18,569.34/x
  3. Step 3: Cross multiply
    33,676.08x = 46,473.31 × 18,569.34
  4. Step 4: Simplify right side
    33,676.08x = 862,978,694.32
  5. Step 5: Solve for x
    x = 862,978,694.32/33,676.08
  6. Step 6: Final answer
    x = 25,625.87

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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.