Home / 2,395,836.94-3,306,160.48-1,308,154.36

Finding the Fourth Proportional to 2,395,836.94, 3,306,160.48 and 1,308,154.36

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Solution

The fourth proportional to 2,395,836.94, 3,306,160.48 and 1,308,154.36 is: 1,805,201.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,836.94 : 3,306,160.48 = 1,308,154.36 : x
  2. Step 2: Convert to fraction form
    2,395,836.94/3,306,160.48 = 1,308,154.36/x
  3. Step 3: Cross multiply
    2,395,836.94x = 3,306,160.48 × 1,308,154.36
  4. Step 4: Simplify right side
    2,395,836.94x = 4,324,968,246,771.69
  5. Step 5: Solve for x
    x = 4,324,968,246,771.69/2,395,836.94
  6. Step 6: Final answer
    x = 1,805,201.42

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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.