Home / 34,954.68-52,439.70-25,692.60

Finding the Fourth Proportional to 34,954.68, 52,439.70 and 25,692.60

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Solution

The fourth proportional to 34,954.68, 52,439.70 and 25,692.60 is: 38,544.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,954.68 : 52,439.70 = 25,692.60 : x
  2. Step 2: Convert to fraction form
    34,954.68/52,439.70 = 25,692.60/x
  3. Step 3: Cross multiply
    34,954.68x = 52,439.70 × 25,692.60
  4. Step 4: Simplify right side
    34,954.68x = 1,347,312,236.22
  5. Step 5: Solve for x
    x = 1,347,312,236.22/34,954.68
  6. Step 6: Final answer
    x = 38,544.54

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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.