Home / 264,969.27-365,654.03-144,107.96

Finding the Fourth Proportional to 264,969.27, 365,654.03 and 144,107.96

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Solution

The fourth proportional to 264,969.27, 365,654.03 and 144,107.96 is: 198,867.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,969.27 : 365,654.03 = 144,107.96 : x
  2. Step 2: Convert to fraction form
    264,969.27/365,654.03 = 144,107.96/x
  3. Step 3: Cross multiply
    264,969.27x = 365,654.03 × 144,107.96
  4. Step 4: Simplify right side
    264,969.27x = 52,693,653,780.27
  5. Step 5: Solve for x
    x = 52,693,653,780.27/264,969.27
  6. Step 6: Final answer
    x = 198,867.04

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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.