Home / 29,958.04-44,921.18-9,175.96

Finding the Fourth Proportional to 29,958.04, 44,921.18 and 9,175.96

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Solution

The fourth proportional to 29,958.04, 44,921.18 and 9,175.96 is: 13,759.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,958.04 : 44,921.18 = 9,175.96 : x
  2. Step 2: Convert to fraction form
    29,958.04/44,921.18 = 9,175.96/x
  3. Step 3: Cross multiply
    29,958.04x = 44,921.18 × 9,175.96
  4. Step 4: Simplify right side
    29,958.04x = 412,194,950.83
  5. Step 5: Solve for x
    x = 412,194,950.83/29,958.04
  6. Step 6: Final answer
    x = 13,759.08

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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.