Home / 4,413.11-6,090.12-2,423.69

Finding the Fourth Proportional to 4,413.11, 6,090.12 and 2,423.69

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Solution

The fourth proportional to 4,413.11, 6,090.12 and 2,423.69 is: 3,344.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.11 : 6,090.12 = 2,423.69 : x
  2. Step 2: Convert to fraction form
    4,413.11/6,090.12 = 2,423.69/x
  3. Step 3: Cross multiply
    4,413.11x = 6,090.12 × 2,423.69
  4. Step 4: Simplify right side
    4,413.11x = 14,760,562.94
  5. Step 5: Solve for x
    x = 14,760,562.94/4,413.11
  6. Step 6: Final answer
    x = 3,344.71

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Half scale
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Double scale
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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.