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Finding the Fourth Proportional to 116,883.68, 175,354.96 and 33,777.12

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Solution

The fourth proportional to 116,883.68, 175,354.96 and 33,777.12 is: 50,674.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,883.68 : 175,354.96 = 33,777.12 : x
  2. Step 2: Convert to fraction form
    116,883.68/175,354.96 = 33,777.12/x
  3. Step 3: Cross multiply
    116,883.68x = 175,354.96 × 33,777.12
  4. Step 4: Simplify right side
    116,883.68x = 5,922,985,526.52
  5. Step 5: Solve for x
    x = 5,922,985,526.52/116,883.68
  6. Step 6: Final answer
    x = 50,674.19

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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.