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Finding the Fourth Proportional to 82,323.52, 113,607.26 and 44,598.56

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Solution

The fourth proportional to 82,323.52, 113,607.26 and 44,598.56 is: 61,546.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,323.52 : 113,607.26 = 44,598.56 : x
  2. Step 2: Convert to fraction form
    82,323.52/113,607.26 = 44,598.56/x
  3. Step 3: Cross multiply
    82,323.52x = 113,607.26 × 44,598.56
  4. Step 4: Simplify right side
    82,323.52x = 5,066,720,201.55
  5. Step 5: Solve for x
    x = 5,066,720,201.55/82,323.52
  6. Step 6: Final answer
    x = 61,546.45

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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.