Home / 224,396.04-336,273.30-164,763.84

Finding the Fourth Proportional to 224,396.04, 336,273.30 and 164,763.84

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Solution

The fourth proportional to 224,396.04, 336,273.30 and 164,763.84 is: 246,910.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,396.04 : 336,273.30 = 164,763.84 : x
  2. Step 2: Convert to fraction form
    224,396.04/336,273.30 = 164,763.84/x
  3. Step 3: Cross multiply
    224,396.04x = 336,273.30 × 164,763.84
  4. Step 4: Simplify right side
    224,396.04x = 55,405,680,197.47
  5. Step 5: Solve for x
    x = 55,405,680,197.47/224,396.04
  6. Step 6: Final answer
    x = 246,910.24

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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.