Home / 4,413.60-6,089.76-2,735.04

Finding the Fourth Proportional to 4,413.60, 6,089.76 and 2,735.04

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Solution

The fourth proportional to 4,413.60, 6,089.76 and 2,735.04 is: 3,773.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.60 : 6,089.76 = 2,735.04 : x
  2. Step 2: Convert to fraction form
    4,413.60/6,089.76 = 2,735.04/x
  3. Step 3: Cross multiply
    4,413.60x = 6,089.76 × 2,735.04
  4. Step 4: Simplify right side
    4,413.60x = 16,655,737.19
  5. Step 5: Solve for x
    x = 16,655,737.19/4,413.60
  6. Step 6: Final answer
    x = 3,773.73

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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.