Home / 25,904.46-38,824.16-11,096.04

Finding the Fourth Proportional to 25,904.46, 38,824.16 and 11,096.04

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Solution

The fourth proportional to 25,904.46, 38,824.16 and 11,096.04 is: 16,630.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,904.46 : 38,824.16 = 11,096.04 : x
  2. Step 2: Convert to fraction form
    25,904.46/38,824.16 = 11,096.04/x
  3. Step 3: Cross multiply
    25,904.46x = 38,824.16 × 11,096.04
  4. Step 4: Simplify right side
    25,904.46x = 430,794,376.85
  5. Step 5: Solve for x
    x = 430,794,376.85/25,904.46
  6. Step 6: Final answer
    x = 16,630.12

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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.