Home / 22,825.62-34,249.32-10,349.46

Finding the Fourth Proportional to 22,825.62, 34,249.32 and 10,349.46

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Solution

The fourth proportional to 22,825.62, 34,249.32 and 10,349.46 is: 15,529.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,825.62 : 34,249.32 = 10,349.46 : x
  2. Step 2: Convert to fraction form
    22,825.62/34,249.32 = 10,349.46/x
  3. Step 3: Cross multiply
    22,825.62x = 34,249.32 × 10,349.46
  4. Step 4: Simplify right side
    22,825.62x = 354,461,967.37
  5. Step 5: Solve for x
    x = 354,461,967.37/22,825.62
  6. Step 6: Final answer
    x = 15,529.13

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.