Home / 1,694,250.54-2,338,276.41-968,997.60

Finding the Fourth Proportional to 1,694,250.54, 2,338,276.41 and 968,997.60

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Solution

The fourth proportional to 1,694,250.54, 2,338,276.41 and 968,997.60 is: 1,337,337.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,250.54 : 2,338,276.41 = 968,997.60 : x
  2. Step 2: Convert to fraction form
    1,694,250.54/2,338,276.41 = 968,997.60/x
  3. Step 3: Cross multiply
    1,694,250.54x = 2,338,276.41 × 968,997.60
  4. Step 4: Simplify right side
    1,694,250.54x = 2,265,784,229,426.62
  5. Step 5: Solve for x
    x = 2,265,784,229,426.62/1,694,250.54
  6. Step 6: Final answer
    x = 1,337,337.17

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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.