Home / 122,104.92-183,155.58-33,358.26

Finding the Fourth Proportional to 122,104.92, 183,155.58 and 33,358.26

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Solution

The fourth proportional to 122,104.92, 183,155.58 and 33,358.26 is: 50,036.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,104.92 : 183,155.58 = 33,358.26 : x
  2. Step 2: Convert to fraction form
    122,104.92/183,155.58 = 33,358.26/x
  3. Step 3: Cross multiply
    122,104.92x = 183,155.58 × 33,358.26
  4. Step 4: Simplify right side
    122,104.92x = 6,109,751,458.09
  5. Step 5: Solve for x
    x = 6,109,751,458.09/122,104.92
  6. Step 6: Final answer
    x = 50,036.90

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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.