Home / 1,973,262.28-2,723,101.86-1,067,844.28

Finding the Fourth Proportional to 1,973,262.28, 2,723,101.86 and 1,067,844.28

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Solution

The fourth proportional to 1,973,262.28, 2,723,101.86 and 1,067,844.28 is: 1,473,625.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,973,262.28 : 2,723,101.86 = 1,067,844.28 : x
  2. Step 2: Convert to fraction form
    1,973,262.28/2,723,101.86 = 1,067,844.28/x
  3. Step 3: Cross multiply
    1,973,262.28x = 2,723,101.86 × 1,067,844.28
  4. Step 4: Simplify right side
    1,973,262.28x = 2,907,848,745,058.36
  5. Step 5: Solve for x
    x = 2,907,848,745,058.36/1,973,262.28
  6. Step 6: Final answer
    x = 1,473,625.06

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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.