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Finding the Fourth Proportional to 67,758, 93,506.04 and 41,262

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Solution

The fourth proportional to 67,758, 93,506.04 and 41,262 is: 56,941.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,758 : 93,506.04 = 41,262 : x
  2. Step 2: Convert to fraction form
    67,758/93,506.04 = 41,262/x
  3. Step 3: Cross multiply
    67,758x = 93,506.04 × 41,262
  4. Step 4: Simplify right side
    67,758x = 3,858,246,222.48
  5. Step 5: Solve for x
    x = 3,858,246,222.48/67,758
  6. Step 6: Final answer
    x = 56,941.56

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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.