Home / 1,064,092.74-1,595,843.79-295,413.86

Finding the Fourth Proportional to 1,064,092.74, 1,595,843.79 and 295,413.86

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Solution

The fourth proportional to 1,064,092.74, 1,595,843.79 and 295,413.86 is: 443,038.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,092.74 : 1,595,843.79 = 295,413.86 : x
  2. Step 2: Convert to fraction form
    1,064,092.74/1,595,843.79 = 295,413.86/x
  3. Step 3: Cross multiply
    1,064,092.74x = 1,595,843.79 × 295,413.86
  4. Step 4: Simplify right side
    1,064,092.74x = 471,434,373,960.93
  5. Step 5: Solve for x
    x = 471,434,373,960.93/1,064,092.74
  6. Step 6: Final answer
    x = 443,038.80

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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.