Home / 2,067,509.82-3,101,264.73-944,791.50

Finding the Fourth Proportional to 2,067,509.82, 3,101,264.73 and 944,791.50

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Solution

The fourth proportional to 2,067,509.82, 3,101,264.73 and 944,791.50 is: 1,417,187.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,067,509.82 : 3,101,264.73 = 944,791.50 : x
  2. Step 2: Convert to fraction form
    2,067,509.82/3,101,264.73 = 944,791.50/x
  3. Step 3: Cross multiply
    2,067,509.82x = 3,101,264.73 × 944,791.50
  4. Step 4: Simplify right side
    2,067,509.82x = 2,930,048,556,153.80
  5. Step 5: Solve for x
    x = 2,930,048,556,153.80/2,067,509.82
  6. Step 6: Final answer
    x = 1,417,187.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.