Home / 4,403.09-6,076.34-2,413.52

Finding the Fourth Proportional to 4,403.09, 6,076.34 and 2,413.52

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Solution

The fourth proportional to 4,403.09, 6,076.34 and 2,413.52 is: 3,330.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403.09 : 6,076.34 = 2,413.52 : x
  2. Step 2: Convert to fraction form
    4,403.09/6,076.34 = 2,413.52/x
  3. Step 3: Cross multiply
    4,403.09x = 6,076.34 × 2,413.52
  4. Step 4: Simplify right side
    4,403.09x = 14,665,368.12
  5. Step 5: Solve for x
    x = 14,665,368.12/4,403.09
  6. Step 6: Final answer
    x = 3,330.70

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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.