Home / 25,247.44-34,834.44-14,634.96

Finding the Fourth Proportional to 25,247.44, 34,834.44 and 14,634.96

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Solution

The fourth proportional to 25,247.44, 34,834.44 and 14,634.96 is: 20,192.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,247.44 : 34,834.44 = 14,634.96 : x
  2. Step 2: Convert to fraction form
    25,247.44/34,834.44 = 14,634.96/x
  3. Step 3: Cross multiply
    25,247.44x = 34,834.44 × 14,634.96
  4. Step 4: Simplify right side
    25,247.44x = 509,800,636.02
  5. Step 5: Solve for x
    x = 509,800,636.02/25,247.44
  6. Step 6: Final answer
    x = 20,192.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.