Home / 33,804.67-46,650.04-18,696.15

Finding the Fourth Proportional to 33,804.67, 46,650.04 and 18,696.15

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Solution

The fourth proportional to 33,804.67, 46,650.04 and 18,696.15 is: 25,800.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,804.67 : 46,650.04 = 18,696.15 : x
  2. Step 2: Convert to fraction form
    33,804.67/46,650.04 = 18,696.15/x
  3. Step 3: Cross multiply
    33,804.67x = 46,650.04 × 18,696.15
  4. Step 4: Simplify right side
    33,804.67x = 872,176,145.35
  5. Step 5: Solve for x
    x = 872,176,145.35/33,804.67
  6. Step 6: Final answer
    x = 25,800.46

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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.