Home / 1,676,983.44-2,314,120.41-951,845.94

Finding the Fourth Proportional to 1,676,983.44, 2,314,120.41 and 951,845.94

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Solution

The fourth proportional to 1,676,983.44, 2,314,120.41 and 951,845.94 is: 1,313,481.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,983.44 : 2,314,120.41 = 951,845.94 : x
  2. Step 2: Convert to fraction form
    1,676,983.44/2,314,120.41 = 951,845.94/x
  3. Step 3: Cross multiply
    1,676,983.44x = 2,314,120.41 × 951,845.94
  4. Step 4: Simplify right side
    1,676,983.44x = 2,202,686,116,929.64
  5. Step 5: Solve for x
    x = 2,202,686,116,929.64/1,676,983.44
  6. Step 6: Final answer
    x = 1,313,481.14

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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.