Home / 6,376.10-9,566.00-2,676.38

Finding the Fourth Proportional to 6,376.10, 9,566.00 and 2,676.38

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Solution

The fourth proportional to 6,376.10, 9,566.00 and 2,676.38 is: 4,015.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,376.10 : 9,566.00 = 2,676.38 : x
  2. Step 2: Convert to fraction form
    6,376.10/9,566.00 = 2,676.38/x
  3. Step 3: Cross multiply
    6,376.10x = 9,566.00 × 2,676.38
  4. Step 4: Simplify right side
    6,376.10x = 25,602,209.94
  5. Step 5: Solve for x
    x = 25,602,209.94/6,376.10
  6. Step 6: Final answer
    x = 4,015.34

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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.