Home / 9,366.54-14,049.48-2,346.62

Finding the Fourth Proportional to 9,366.54, 14,049.48 and 2,346.62

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Solution

The fourth proportional to 9,366.54, 14,049.48 and 2,346.62 is: 3,519.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366.54 : 14,049.48 = 2,346.62 : x
  2. Step 2: Convert to fraction form
    9,366.54/14,049.48 = 2,346.62/x
  3. Step 3: Cross multiply
    9,366.54x = 14,049.48 × 2,346.62
  4. Step 4: Simplify right side
    9,366.54x = 32,968,729.31
  5. Step 5: Solve for x
    x = 32,968,729.31/9,366.54
  6. Step 6: Final answer
    x = 3,519.84

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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.