Home / 234,676.96-352,190.32-94,436.64

Finding the Fourth Proportional to 234,676.96, 352,190.32 and 94,436.64

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Solution

The fourth proportional to 234,676.96, 352,190.32 and 94,436.64 is: 141,725.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,676.96 : 352,190.32 = 94,436.64 : x
  2. Step 2: Convert to fraction form
    234,676.96/352,190.32 = 94,436.64/x
  3. Step 3: Cross multiply
    234,676.96x = 352,190.32 × 94,436.64
  4. Step 4: Simplify right side
    234,676.96x = 33,259,670,461.32
  5. Step 5: Solve for x
    x = 33,259,670,461.32/234,676.96
  6. Step 6: Final answer
    x = 141,725.33

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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.