Home / 9,675.33-14,511.17-3,752.21

Finding the Fourth Proportional to 9,675.33, 14,511.17 and 3,752.21

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Solution

The fourth proportional to 9,675.33, 14,511.17 and 3,752.21 is: 5,627.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,675.33 : 14,511.17 = 3,752.21 : x
  2. Step 2: Convert to fraction form
    9,675.33/14,511.17 = 3,752.21/x
  3. Step 3: Cross multiply
    9,675.33x = 14,511.17 × 3,752.21
  4. Step 4: Simplify right side
    9,675.33x = 54,448,865.87
  5. Step 5: Solve for x
    x = 54,448,865.87/9,675.33
  6. Step 6: Final answer
    x = 5,627.60

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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.