Home / 2,724,958.08-3,760,735.68-1,501,387.56

Finding the Fourth Proportional to 2,724,958.08, 3,760,735.68 and 1,501,387.56

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Solution

The fourth proportional to 2,724,958.08, 3,760,735.68 and 1,501,387.56 is: 2,072,076.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,958.08 : 3,760,735.68 = 1,501,387.56 : x
  2. Step 2: Convert to fraction form
    2,724,958.08/3,760,735.68 = 1,501,387.56/x
  3. Step 3: Cross multiply
    2,724,958.08x = 3,760,735.68 × 1,501,387.56
  4. Step 4: Simplify right side
    2,724,958.08x = 5,646,321,766,400.14
  5. Step 5: Solve for x
    x = 5,646,321,766,400.14/2,724,958.08
  6. Step 6: Final answer
    x = 2,072,076.56

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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.