Home / 2,469,067.84-3,407,288.52-1,366,501.42

Finding the Fourth Proportional to 2,469,067.84, 3,407,288.52 and 1,366,501.42

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Solution

The fourth proportional to 2,469,067.84, 3,407,288.52 and 1,366,501.42 is: 1,885,758.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469,067.84 : 3,407,288.52 = 1,366,501.42 : x
  2. Step 2: Convert to fraction form
    2,469,067.84/3,407,288.52 = 1,366,501.42/x
  3. Step 3: Cross multiply
    2,469,067.84x = 3,407,288.52 × 1,366,501.42
  4. Step 4: Simplify right side
    2,469,067.84x = 4,656,064,600,929.70
  5. Step 5: Solve for x
    x = 4,656,064,600,929.70/2,469,067.84
  6. Step 6: Final answer
    x = 1,885,758.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.