Home / 9,280.17-13,912.97-4,596.95

Finding the Fourth Proportional to 9,280.17, 13,912.97 and 4,596.95

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Solution

The fourth proportional to 9,280.17, 13,912.97 and 4,596.95 is: 6,891.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,280.17 : 13,912.97 = 4,596.95 : x
  2. Step 2: Convert to fraction form
    9,280.17/13,912.97 = 4,596.95/x
  3. Step 3: Cross multiply
    9,280.17x = 13,912.97 × 4,596.95
  4. Step 4: Simplify right side
    9,280.17x = 63,957,239.24
  5. Step 5: Solve for x
    x = 63,957,239.24/9,280.17
  6. Step 6: Final answer
    x = 6,891.82

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