Home / 11,044.35-16,567.07-3,649.46

Finding the Fourth Proportional to 11,044.35, 16,567.07 and 3,649.46

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Solution

The fourth proportional to 11,044.35, 16,567.07 and 3,649.46 is: 5,474.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,044.35 : 16,567.07 = 3,649.46 : x
  2. Step 2: Convert to fraction form
    11,044.35/16,567.07 = 3,649.46/x
  3. Step 3: Cross multiply
    11,044.35x = 16,567.07 × 3,649.46
  4. Step 4: Simplify right side
    11,044.35x = 60,460,758.20
  5. Step 5: Solve for x
    x = 60,460,758.20/11,044.35
  6. Step 6: Final answer
    x = 5,474.36

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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.