Home / 33,907.30-46,794.82-18,804.68

Finding the Fourth Proportional to 33,907.30, 46,794.82 and 18,804.68

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Solution

The fourth proportional to 33,907.30, 46,794.82 and 18,804.68 is: 25,951.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,907.30 : 46,794.82 = 18,804.68 : x
  2. Step 2: Convert to fraction form
    33,907.30/46,794.82 = 18,804.68/x
  3. Step 3: Cross multiply
    33,907.30x = 46,794.82 × 18,804.68
  4. Step 4: Simplify right side
    33,907.30x = 879,961,615.76
  5. Step 5: Solve for x
    x = 879,961,615.76/33,907.30
  6. Step 6: Final answer
    x = 25,951.98

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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.