Home / 44,464.44-66,696.77-18,169.18

Finding the Fourth Proportional to 44,464.44, 66,696.77 and 18,169.18

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Solution

The fourth proportional to 44,464.44, 66,696.77 and 18,169.18 is: 27,253.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,464.44 : 66,696.77 = 18,169.18 : x
  2. Step 2: Convert to fraction form
    44,464.44/66,696.77 = 18,169.18/x
  3. Step 3: Cross multiply
    44,464.44x = 66,696.77 × 18,169.18
  4. Step 4: Simplify right side
    44,464.44x = 1,211,825,498.23
  5. Step 5: Solve for x
    x = 1,211,825,498.23/44,464.44
  6. Step 6: Final answer
    x = 27,253.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.