Home / 1,169,093.83-1,753,708.79-327,711.19

Finding the Fourth Proportional to 1,169,093.83, 1,753,708.79 and 327,711.19

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Solution

The fourth proportional to 1,169,093.83, 1,753,708.79 and 327,711.19 is: 491,585.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,093.83 : 1,753,708.79 = 327,711.19 : x
  2. Step 2: Convert to fraction form
    1,169,093.83/1,753,708.79 = 327,711.19/x
  3. Step 3: Cross multiply
    1,169,093.83x = 1,753,708.79 × 327,711.19
  4. Step 4: Simplify right side
    1,169,093.83x = 574,709,992,845.80
  5. Step 5: Solve for x
    x = 574,709,992,845.80/1,169,093.83
  6. Step 6: Final answer
    x = 491,585.86

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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.