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Finding the Fourth Proportional to 35,493.20, 48,996.36 and 22,924.08

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Solution

The fourth proportional to 35,493.20, 48,996.36 and 22,924.08 is: 31,645.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,493.20 : 48,996.36 = 22,924.08 : x
  2. Step 2: Convert to fraction form
    35,493.20/48,996.36 = 22,924.08/x
  3. Step 3: Cross multiply
    35,493.20x = 48,996.36 × 22,924.08
  4. Step 4: Simplify right side
    35,493.20x = 1,123,196,476.35
  5. Step 5: Solve for x
    x = 1,123,196,476.35/35,493.20
  6. Step 6: Final answer
    x = 31,645.40

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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.