Home / 96,164.20-144,246.30-33,826.60

Finding the Fourth Proportional to 96,164.20, 144,246.30 and 33,826.60

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Solution

The fourth proportional to 96,164.20, 144,246.30 and 33,826.60 is: 50,739.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,164.20 : 144,246.30 = 33,826.60 : x
  2. Step 2: Convert to fraction form
    96,164.20/144,246.30 = 33,826.60/x
  3. Step 3: Cross multiply
    96,164.20x = 144,246.30 × 33,826.60
  4. Step 4: Simplify right side
    96,164.20x = 4,879,361,891.58
  5. Step 5: Solve for x
    x = 4,879,361,891.58/96,164.20
  6. Step 6: Final answer
    x = 50,739.90

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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.