Home / 184,194.24-254,188.44-108,747.60

Finding the Fourth Proportional to 184,194.24, 254,188.44 and 108,747.60

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Solution

The fourth proportional to 184,194.24, 254,188.44 and 108,747.60 is: 150,071.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,194.24 : 254,188.44 = 108,747.60 : x
  2. Step 2: Convert to fraction form
    184,194.24/254,188.44 = 108,747.60/x
  3. Step 3: Cross multiply
    184,194.24x = 254,188.44 × 108,747.60
  4. Step 4: Simplify right side
    184,194.24x = 27,642,382,797.74
  5. Step 5: Solve for x
    x = 27,642,382,797.74/184,194.24
  6. Step 6: Final answer
    x = 150,071.92

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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.