Home / 4,413.26-6,090.18-2,423.80

Finding the Fourth Proportional to 4,413.26, 6,090.18 and 2,423.80

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Solution

The fourth proportional to 4,413.26, 6,090.18 and 2,423.80 is: 3,344.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.26 : 6,090.18 = 2,423.80 : x
  2. Step 2: Convert to fraction form
    4,413.26/6,090.18 = 2,423.80/x
  3. Step 3: Cross multiply
    4,413.26x = 6,090.18 × 2,423.80
  4. Step 4: Simplify right side
    4,413.26x = 14,761,378.28
  5. Step 5: Solve for x
    x = 14,761,378.28/4,413.26
  6. Step 6: Final answer
    x = 3,344.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.