Home / 9,695.26-14,544.24-4,765.09

Finding the Fourth Proportional to 9,695.26, 14,544.24 and 4,765.09

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Solution

The fourth proportional to 9,695.26, 14,544.24 and 4,765.09 is: 7,148.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,695.26 : 14,544.24 = 4,765.09 : x
  2. Step 2: Convert to fraction form
    9,695.26/14,544.24 = 4,765.09/x
  3. Step 3: Cross multiply
    9,695.26x = 14,544.24 × 4,765.09
  4. Step 4: Simplify right side
    9,695.26x = 69,304,612.58
  5. Step 5: Solve for x
    x = 69,304,612.58/9,695.26
  6. Step 6: Final answer
    x = 7,148.30

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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.