Home / 165,334.54-228,173.48-95,504.84

Finding the Fourth Proportional to 165,334.54, 228,173.48 and 95,504.84

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Solution

The fourth proportional to 165,334.54, 228,173.48 and 95,504.84 is: 131,803.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,334.54 : 228,173.48 = 95,504.84 : x
  2. Step 2: Convert to fraction form
    165,334.54/228,173.48 = 95,504.84/x
  3. Step 3: Cross multiply
    165,334.54x = 228,173.48 × 95,504.84
  4. Step 4: Simplify right side
    165,334.54x = 21,791,671,699.64
  5. Step 5: Solve for x
    x = 21,791,671,699.64/165,334.54
  6. Step 6: Final answer
    x = 131,803.50

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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.