Home / 4,403.08-6,076.30-2,413.59

Finding the Fourth Proportional to 4,403.08, 6,076.30 and 2,413.59

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Solution

The fourth proportional to 4,403.08, 6,076.30 and 2,413.59 is: 3,330.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403.08 : 6,076.30 = 2,413.59 : x
  2. Step 2: Convert to fraction form
    4,403.08/6,076.30 = 2,413.59/x
  3. Step 3: Cross multiply
    4,403.08x = 6,076.30 × 2,413.59
  4. Step 4: Simplify right side
    4,403.08x = 14,665,696.92
  5. Step 5: Solve for x
    x = 14,665,696.92/4,403.08
  6. Step 6: Final answer
    x = 3,330.79

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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.