Home / 34,942.59-52,370.12-27,517.72

Finding the Fourth Proportional to 34,942.59, 52,370.12 and 27,517.72

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Solution

The fourth proportional to 34,942.59, 52,370.12 and 27,517.72 is: 41,242.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,942.59 : 52,370.12 = 27,517.72 : x
  2. Step 2: Convert to fraction form
    34,942.59/52,370.12 = 27,517.72/x
  3. Step 3: Cross multiply
    34,942.59x = 52,370.12 × 27,517.72
  4. Step 4: Simplify right side
    34,942.59x = 1,441,106,298.53
  5. Step 5: Solve for x
    x = 1,441,106,298.53/34,942.59
  6. Step 6: Final answer
    x = 41,242.12

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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.