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Finding the Fourth Proportional to 59,783.52, 82,500.26 and 32,928.54

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Solution

The fourth proportional to 59,783.52, 82,500.26 and 32,928.54 is: 45,440.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,783.52 : 82,500.26 = 32,928.54 : x
  2. Step 2: Convert to fraction form
    59,783.52/82,500.26 = 32,928.54/x
  3. Step 3: Cross multiply
    59,783.52x = 82,500.26 × 32,928.54
  4. Step 4: Simplify right side
    59,783.52x = 2,716,613,111.42
  5. Step 5: Solve for x
    x = 2,716,613,111.42/59,783.52
  6. Step 6: Final answer
    x = 45,440.84

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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.