Home / 34,295.27-51,302.57-25,912.98

Finding the Fourth Proportional to 34,295.27, 51,302.57 and 25,912.98

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Solution

The fourth proportional to 34,295.27, 51,302.57 and 25,912.98 is: 38,763.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,295.27 : 51,302.57 = 25,912.98 : x
  2. Step 2: Convert to fraction form
    34,295.27/51,302.57 = 25,912.98/x
  3. Step 3: Cross multiply
    34,295.27x = 51,302.57 × 25,912.98
  4. Step 4: Simplify right side
    34,295.27x = 1,329,402,340.79
  5. Step 5: Solve for x
    x = 1,329,402,340.79/34,295.27
  6. Step 6: Final answer
    x = 38,763.44

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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.