Home / 3,232.57-4,844.94-1,475.17

Finding the Fourth Proportional to 3,232.57, 4,844.94 and 1,475.17

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Solution

The fourth proportional to 3,232.57, 4,844.94 and 1,475.17 is: 2,210.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232.57 : 4,844.94 = 1,475.17 : x
  2. Step 2: Convert to fraction form
    3,232.57/4,844.94 = 1,475.17/x
  3. Step 3: Cross multiply
    3,232.57x = 4,844.94 × 1,475.17
  4. Step 4: Simplify right side
    3,232.57x = 7,147,110.14
  5. Step 5: Solve for x
    x = 7,147,110.14/3,232.57
  6. Step 6: Final answer
    x = 2,210.97

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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.