Home / 22,322.05-33,483.08-17,395.38

Finding the Fourth Proportional to 22,322.05, 33,483.08 and 17,395.38

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Solution

The fourth proportional to 22,322.05, 33,483.08 and 17,395.38 is: 26,093.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,322.05 : 33,483.08 = 17,395.38 : x
  2. Step 2: Convert to fraction form
    22,322.05/33,483.08 = 17,395.38/x
  3. Step 3: Cross multiply
    22,322.05x = 33,483.08 × 17,395.38
  4. Step 4: Simplify right side
    22,322.05x = 582,450,900.17
  5. Step 5: Solve for x
    x = 582,450,900.17/22,322.05
  6. Step 6: Final answer
    x = 26,093.07

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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.