Home / 6,674.48-10,010.67-2,232.11

Finding the Fourth Proportional to 6,674.48, 10,010.67 and 2,232.11

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Solution

The fourth proportional to 6,674.48, 10,010.67 and 2,232.11 is: 3,347.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674.48 : 10,010.67 = 2,232.11 : x
  2. Step 2: Convert to fraction form
    6,674.48/10,010.67 = 2,232.11/x
  3. Step 3: Cross multiply
    6,674.48x = 10,010.67 × 2,232.11
  4. Step 4: Simplify right side
    6,674.48x = 22,344,895.73
  5. Step 5: Solve for x
    x = 22,344,895.73/6,674.48
  6. Step 6: Final answer
    x = 3,347.81

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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.