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Finding the Fourth Proportional to 61,958.74, 92,843.49 and 46,087.02

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Solution

The fourth proportional to 61,958.74, 92,843.49 and 46,087.02 is: 69,060.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,958.74 : 92,843.49 = 46,087.02 : x
  2. Step 2: Convert to fraction form
    61,958.74/92,843.49 = 46,087.02/x
  3. Step 3: Cross multiply
    61,958.74x = 92,843.49 × 46,087.02
  4. Step 4: Simplify right side
    61,958.74x = 4,278,879,780.50
  5. Step 5: Solve for x
    x = 4,278,879,780.50/61,958.74
  6. Step 6: Final answer
    x = 69,060.15

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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.