Home / 5,329.56-7,996.77-3,601.02

Finding the Fourth Proportional to 5,329.56, 7,996.77 and 3,601.02

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Solution

The fourth proportional to 5,329.56, 7,996.77 and 3,601.02 is: 5,403.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,329.56 : 7,996.77 = 3,601.02 : x
  2. Step 2: Convert to fraction form
    5,329.56/7,996.77 = 3,601.02/x
  3. Step 3: Cross multiply
    5,329.56x = 7,996.77 × 3,601.02
  4. Step 4: Simplify right side
    5,329.56x = 28,796,528.71
  5. Step 5: Solve for x
    x = 28,796,528.71/5,329.56
  6. Step 6: Final answer
    x = 5,403.17

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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.