Home / 2,294,554.14-3,442,223.32-945,979.54

Finding the Fourth Proportional to 2,294,554.14, 3,442,223.32 and 945,979.54

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Solution

The fourth proportional to 2,294,554.14, 3,442,223.32 and 945,979.54 is: 1,419,130.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,554.14 : 3,442,223.32 = 945,979.54 : x
  2. Step 2: Convert to fraction form
    2,294,554.14/3,442,223.32 = 945,979.54/x
  3. Step 3: Cross multiply
    2,294,554.14x = 3,442,223.32 × 945,979.54
  4. Step 4: Simplify right side
    2,294,554.14x = 3,256,272,821,860.37
  5. Step 5: Solve for x
    x = 3,256,272,821,860.37/2,294,554.14
  6. Step 6: Final answer
    x = 1,419,130.96

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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.