Home / 94,446.77-141,696.03-27,886.84

Finding the Fourth Proportional to 94,446.77, 141,696.03 and 27,886.84

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Solution

The fourth proportional to 94,446.77, 141,696.03 and 27,886.84 is: 41,837.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,446.77 : 141,696.03 = 27,886.84 : x
  2. Step 2: Convert to fraction form
    94,446.77/141,696.03 = 27,886.84/x
  3. Step 3: Cross multiply
    94,446.77x = 141,696.03 × 27,886.84
  4. Step 4: Simplify right side
    94,446.77x = 3,951,454,517.25
  5. Step 5: Solve for x
    x = 3,951,454,517.25/94,446.77
  6. Step 6: Final answer
    x = 41,837.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.