Home / 33,022.08-45,588.15-25,451.82

Finding the Fourth Proportional to 33,022.08, 45,588.15 and 25,451.82

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Solution

The fourth proportional to 33,022.08, 45,588.15 and 25,451.82 is: 35,137.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,022.08 : 45,588.15 = 25,451.82 : x
  2. Step 2: Convert to fraction form
    33,022.08/45,588.15 = 25,451.82/x
  3. Step 3: Cross multiply
    33,022.08x = 45,588.15 × 25,451.82
  4. Step 4: Simplify right side
    33,022.08x = 1,160,301,387.93
  5. Step 5: Solve for x
    x = 1,160,301,387.93/33,022.08
  6. Step 6: Final answer
    x = 35,137.14

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.