Home / 1,414,095.69-1,951,492.76-769,556.73

Finding the Fourth Proportional to 1,414,095.69, 1,951,492.76 and 769,556.73

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Solution

The fourth proportional to 1,414,095.69, 1,951,492.76 and 769,556.73 is: 1,062,010.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414,095.69 : 1,951,492.76 = 769,556.73 : x
  2. Step 2: Convert to fraction form
    1,414,095.69/1,951,492.76 = 769,556.73/x
  3. Step 3: Cross multiply
    1,414,095.69x = 1,951,492.76 × 769,556.73
  4. Step 4: Simplify right side
    1,414,095.69x = 1,501,784,387,004.27
  5. Step 5: Solve for x
    x = 1,501,784,387,004.27/1,414,095.69
  6. Step 6: Final answer
    x = 1,062,010.44

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.