Home / 4,413.20-6,619.01-2,567.93

Finding the Fourth Proportional to 4,413.20, 6,619.01 and 2,567.93

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Solution

The fourth proportional to 4,413.20, 6,619.01 and 2,567.93 is: 3,851.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.20 : 6,619.01 = 2,567.93 : x
  2. Step 2: Convert to fraction form
    4,413.20/6,619.01 = 2,567.93/x
  3. Step 3: Cross multiply
    4,413.20x = 6,619.01 × 2,567.93
  4. Step 4: Simplify right side
    4,413.20x = 16,997,108.41
  5. Step 5: Solve for x
    x = 16,997,108.41/4,413.20
  6. Step 6: Final answer
    x = 3,851.43

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1.5x scale

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.