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Finding the Fourth Proportional to 24,928.11, 34,330.81 and 24,383.79

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Solution

The fourth proportional to 24,928.11, 34,330.81 and 24,383.79 is: 33,581.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,928.11 : 34,330.81 = 24,383.79 : x
  2. Step 2: Convert to fraction form
    24,928.11/34,330.81 = 24,383.79/x
  3. Step 3: Cross multiply
    24,928.11x = 34,330.81 × 24,383.79
  4. Step 4: Simplify right side
    24,928.11x = 837,115,347.40
  5. Step 5: Solve for x
    x = 837,115,347.40/24,928.11
  6. Step 6: Final answer
    x = 33,581.18

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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.