Home / 80,054.21-110,473.92-44,244.26

Finding the Fourth Proportional to 80,054.21, 110,473.92 and 44,244.26

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Solution

The fourth proportional to 80,054.21, 110,473.92 and 44,244.26 is: 61,056.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,054.21 : 110,473.92 = 44,244.26 : x
  2. Step 2: Convert to fraction form
    80,054.21/110,473.92 = 44,244.26/x
  3. Step 3: Cross multiply
    80,054.21x = 110,473.92 × 44,244.26
  4. Step 4: Simplify right side
    80,054.21x = 4,887,836,287.33
  5. Step 5: Solve for x
    x = 4,887,836,287.33/80,054.21
  6. Step 6: Final answer
    x = 61,056.58

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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.