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Finding the Fourth Proportional to 35,376.67, 48,811.35 and 23,912.95

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Solution

The fourth proportional to 35,376.67, 48,811.35 and 23,912.95 is: 32,994.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,376.67 : 48,811.35 = 23,912.95 : x
  2. Step 2: Convert to fraction form
    35,376.67/48,811.35 = 23,912.95/x
  3. Step 3: Cross multiply
    35,376.67x = 48,811.35 × 23,912.95
  4. Step 4: Simplify right side
    35,376.67x = 1,167,223,654.09
  5. Step 5: Solve for x
    x = 1,167,223,654.09/35,376.67
  6. Step 6: Final answer
    x = 32,994.17

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Why These Related Problems?

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