Home / 2,436,617.44-3,361,476.30-1,469,210.28

Finding the Fourth Proportional to 2,436,617.44, 3,361,476.30 and 1,469,210.28

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Solution

The fourth proportional to 2,436,617.44, 3,361,476.30 and 1,469,210.28 is: 2,026,873.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,617.44 : 3,361,476.30 = 1,469,210.28 : x
  2. Step 2: Convert to fraction form
    2,436,617.44/3,361,476.30 = 1,469,210.28/x
  3. Step 3: Cross multiply
    2,436,617.44x = 3,361,476.30 × 1,469,210.28
  4. Step 4: Simplify right side
    2,436,617.44x = 4,938,715,535,936.36
  5. Step 5: Solve for x
    x = 4,938,715,535,936.36/2,436,617.44
  6. Step 6: Final answer
    x = 2,026,873.59

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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.