Home / 22,994.96-34,473.62-11,904.81

Finding the Fourth Proportional to 22,994.96, 34,473.62 and 11,904.81

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Solution

The fourth proportional to 22,994.96, 34,473.62 and 11,904.81 is: 17,847.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,994.96 : 34,473.62 = 11,904.81 : x
  2. Step 2: Convert to fraction form
    22,994.96/34,473.62 = 11,904.81/x
  3. Step 3: Cross multiply
    22,994.96x = 34,473.62 × 11,904.81
  4. Step 4: Simplify right side
    22,994.96x = 410,401,896.11
  5. Step 5: Solve for x
    x = 410,401,896.11/22,994.96
  6. Step 6: Final answer
    x = 17,847.47

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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.