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Finding the Fourth Proportional to 60,106, 82,950.12 and 33,610

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Solution

The fourth proportional to 60,106, 82,950.12 and 33,610 is: 46,383.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,106 : 82,950.12 = 33,610 : x
  2. Step 2: Convert to fraction form
    60,106/82,950.12 = 33,610/x
  3. Step 3: Cross multiply
    60,106x = 82,950.12 × 33,610
  4. Step 4: Simplify right side
    60,106x = 2,787,953,533.20
  5. Step 5: Solve for x
    x = 2,787,953,533.20/60,106
  6. Step 6: Final answer
    x = 46,383.95

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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.