Home / 9,184.19-13,777.26-2,941.97

Finding the Fourth Proportional to 9,184.19, 13,777.26 and 2,941.97

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Solution

The fourth proportional to 9,184.19, 13,777.26 and 2,941.97 is: 4,413.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,184.19 : 13,777.26 = 2,941.97 : x
  2. Step 2: Convert to fraction form
    9,184.19/13,777.26 = 2,941.97/x
  3. Step 3: Cross multiply
    9,184.19x = 13,777.26 × 2,941.97
  4. Step 4: Simplify right side
    9,184.19x = 40,532,285.60
  5. Step 5: Solve for x
    x = 40,532,285.60/9,184.19
  6. Step 6: Final answer
    x = 4,413.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.