Home / 2,309.57-3,463.14-1,010.73

Finding the Fourth Proportional to 2,309.57, 3,463.14 and 1,010.73

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Solution

The fourth proportional to 2,309.57, 3,463.14 and 1,010.73 is: 1,515.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309.57 : 3,463.14 = 1,010.73 : x
  2. Step 2: Convert to fraction form
    2,309.57/3,463.14 = 1,010.73/x
  3. Step 3: Cross multiply
    2,309.57x = 3,463.14 × 1,010.73
  4. Step 4: Simplify right side
    2,309.57x = 3,500,299.49
  5. Step 5: Solve for x
    x = 3,500,299.49/2,309.57
  6. Step 6: Final answer
    x = 1,515.56

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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.