Home / 3,110.84-4,666.30-2,063.37

Finding the Fourth Proportional to 3,110.84, 4,666.30 and 2,063.37

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Solution

The fourth proportional to 3,110.84, 4,666.30 and 2,063.37 is: 3,095.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110.84 : 4,666.30 = 2,063.37 : x
  2. Step 2: Convert to fraction form
    3,110.84/4,666.30 = 2,063.37/x
  3. Step 3: Cross multiply
    3,110.84x = 4,666.30 × 2,063.37
  4. Step 4: Simplify right side
    3,110.84x = 9,628,288.01
  5. Step 5: Solve for x
    x = 9,628,288.01/3,110.84
  6. Step 6: Final answer
    x = 3,095.08

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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.