Home / 9,449.04-14,175.99-3,606.11

Finding the Fourth Proportional to 9,449.04, 14,175.99 and 3,606.11

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Solution

The fourth proportional to 9,449.04, 14,175.99 and 3,606.11 is: 5,410.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,449.04 : 14,175.99 = 3,606.11 : x
  2. Step 2: Convert to fraction form
    9,449.04/14,175.99 = 3,606.11/x
  3. Step 3: Cross multiply
    9,449.04x = 14,175.99 × 3,606.11
  4. Step 4: Simplify right side
    9,449.04x = 51,120,179.30
  5. Step 5: Solve for x
    x = 51,120,179.30/9,449.04
  6. Step 6: Final answer
    x = 5,410.09

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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.