Home / 4,829.12-7,246.11-2,233.88

Finding the Fourth Proportional to 4,829.12, 7,246.11 and 2,233.88

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Solution

The fourth proportional to 4,829.12, 7,246.11 and 2,233.88 is: 3,351.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829.12 : 7,246.11 = 2,233.88 : x
  2. Step 2: Convert to fraction form
    4,829.12/7,246.11 = 2,233.88/x
  3. Step 3: Cross multiply
    4,829.12x = 7,246.11 × 2,233.88
  4. Step 4: Simplify right side
    4,829.12x = 16,186,903.98
  5. Step 5: Solve for x
    x = 16,186,903.98/4,829.12
  6. Step 6: Final answer
    x = 3,351.94

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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.