Home / 9,389.79-14,083.61-2,464.83

Finding the Fourth Proportional to 9,389.79, 14,083.61 and 2,464.83

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Solution

The fourth proportional to 9,389.79, 14,083.61 and 2,464.83 is: 3,696.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,389.79 : 14,083.61 = 2,464.83 : x
  2. Step 2: Convert to fraction form
    9,389.79/14,083.61 = 2,464.83/x
  3. Step 3: Cross multiply
    9,389.79x = 14,083.61 × 2,464.83
  4. Step 4: Simplify right side
    9,389.79x = 34,713,692.11
  5. Step 5: Solve for x
    x = 34,713,692.11/9,389.79
  6. Step 6: Final answer
    x = 3,696.96

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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.