Home / 22,904.82-34,344.73-6,892.02

Finding the Fourth Proportional to 22,904.82, 34,344.73 and 6,892.02

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Solution

The fourth proportional to 22,904.82, 34,344.73 and 6,892.02 is: 10,334.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,904.82 : 34,344.73 = 6,892.02 : x
  2. Step 2: Convert to fraction form
    22,904.82/34,344.73 = 6,892.02/x
  3. Step 3: Cross multiply
    22,904.82x = 34,344.73 × 6,892.02
  4. Step 4: Simplify right side
    22,904.82x = 236,704,463.58
  5. Step 5: Solve for x
    x = 236,704,463.58/22,904.82
  6. Step 6: Final answer
    x = 10,334.27

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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.