Home / 4,413.52-6,625.14-3,008.98

Finding the Fourth Proportional to 4,413.52, 6,625.14 and 3,008.98

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Solution

The fourth proportional to 4,413.52, 6,625.14 and 3,008.98 is: 4,516.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.52 : 6,625.14 = 3,008.98 : x
  2. Step 2: Convert to fraction form
    4,413.52/6,625.14 = 3,008.98/x
  3. Step 3: Cross multiply
    4,413.52x = 6,625.14 × 3,008.98
  4. Step 4: Simplify right side
    4,413.52x = 19,934,913.76
  5. Step 5: Solve for x
    x = 19,934,913.76/4,413.52
  6. Step 6: Final answer
    x = 4,516.78

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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.