Home / 4,413.15-6,090.18-2,423.90

Finding the Fourth Proportional to 4,413.15, 6,090.18 and 2,423.90

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Solution

The fourth proportional to 4,413.15, 6,090.18 and 2,423.90 is: 3,344.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.15 : 6,090.18 = 2,423.90 : x
  2. Step 2: Convert to fraction form
    4,413.15/6,090.18 = 2,423.90/x
  3. Step 3: Cross multiply
    4,413.15x = 6,090.18 × 2,423.90
  4. Step 4: Simplify right side
    4,413.15x = 14,761,956.85
  5. Step 5: Solve for x
    x = 14,761,956.85/4,413.15
  6. Step 6: Final answer
    x = 3,344.99

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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.