Home / 4,764.74-6,576.03-2,669

Finding the Fourth Proportional to 4,764.74, 6,576.03 and 2,669

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Solution

The fourth proportional to 4,764.74, 6,576.03 and 2,669 is: 3,683.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764.74 : 6,576.03 = 2,669 : x
  2. Step 2: Convert to fraction form
    4,764.74/6,576.03 = 2,669/x
  3. Step 3: Cross multiply
    4,764.74x = 6,576.03 × 2,669
  4. Step 4: Simplify right side
    4,764.74x = 17,551,424.07
  5. Step 5: Solve for x
    x = 17,551,424.07/4,764.74
  6. Step 6: Final answer
    x = 3,683.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.