Home / 2,025,067.23-3,036,715.11-960,413.76

Finding the Fourth Proportional to 2,025,067.23, 3,036,715.11 and 960,413.76

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Solution

The fourth proportional to 2,025,067.23, 3,036,715.11 and 960,413.76 is: 1,440,200.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,067.23 : 3,036,715.11 = 960,413.76 : x
  2. Step 2: Convert to fraction form
    2,025,067.23/3,036,715.11 = 960,413.76/x
  3. Step 3: Cross multiply
    2,025,067.23x = 3,036,715.11 × 960,413.76
  4. Step 4: Simplify right side
    2,025,067.23x = 2,916,502,976,843.91
  5. Step 5: Solve for x
    x = 2,916,502,976,843.91/2,025,067.23
  6. Step 6: Final answer
    x = 1,440,200.57

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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.