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Finding the Fourth Proportional to 96,795.60, 145,182.51 and 33,604.08

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Solution

The fourth proportional to 96,795.60, 145,182.51 and 33,604.08 is: 50,402.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,795.60 : 145,182.51 = 33,604.08 : x
  2. Step 2: Convert to fraction form
    96,795.60/145,182.51 = 33,604.08/x
  3. Step 3: Cross multiply
    96,795.60x = 145,182.51 × 33,604.08
  4. Step 4: Simplify right side
    96,795.60x = 4,878,724,680.64
  5. Step 5: Solve for x
    x = 4,878,724,680.64/96,795.60
  6. Step 6: Final answer
    x = 50,402.34

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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.