Home / 9,532.82-13,147.88-5,752.04

Finding the Fourth Proportional to 9,532.82, 13,147.88 and 5,752.04

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Solution

The fourth proportional to 9,532.82, 13,147.88 and 5,752.04 is: 7,933.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,532.82 : 13,147.88 = 5,752.04 : x
  2. Step 2: Convert to fraction form
    9,532.82/13,147.88 = 5,752.04/x
  3. Step 3: Cross multiply
    9,532.82x = 13,147.88 × 5,752.04
  4. Step 4: Simplify right side
    9,532.82x = 75,627,161.40
  5. Step 5: Solve for x
    x = 75,627,161.40/9,532.82
  6. Step 6: Final answer
    x = 7,933.35

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