Home / 34,369.75-51,562.66-10,676.08

Finding the Fourth Proportional to 34,369.75, 51,562.66 and 10,676.08

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Solution

The fourth proportional to 34,369.75, 51,562.66 and 10,676.08 is: 16,016.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,369.75 : 51,562.66 = 10,676.08 : x
  2. Step 2: Convert to fraction form
    34,369.75/51,562.66 = 10,676.08/x
  3. Step 3: Cross multiply
    34,369.75x = 51,562.66 × 10,676.08
  4. Step 4: Simplify right side
    34,369.75x = 550,487,083.17
  5. Step 5: Solve for x
    x = 550,487,083.17/34,369.75
  6. Step 6: Final answer
    x = 16,016.62

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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.