Home / 152,350.05-228,546.32-63,583.23

Finding the Fourth Proportional to 152,350.05, 228,546.32 and 63,583.23

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Solution

The fourth proportional to 152,350.05, 228,546.32 and 63,583.23 is: 95,383.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,350.05 : 228,546.32 = 63,583.23 : x
  2. Step 2: Convert to fraction form
    152,350.05/228,546.32 = 63,583.23/x
  3. Step 3: Cross multiply
    152,350.05x = 228,546.32 × 63,583.23
  4. Step 4: Simplify right side
    152,350.05x = 14,531,712,912.30
  5. Step 5: Solve for x
    x = 14,531,712,912.30/152,350.05
  6. Step 6: Final answer
    x = 95,383.71

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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.