Home / 15,194.92-22,800.28-11,496.04

Finding the Fourth Proportional to 15,194.92, 22,800.28 and 11,496.04

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Solution

The fourth proportional to 15,194.92, 22,800.28 and 11,496.04 is: 17,250.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,194.92 : 22,800.28 = 11,496.04 : x
  2. Step 2: Convert to fraction form
    15,194.92/22,800.28 = 11,496.04/x
  3. Step 3: Cross multiply
    15,194.92x = 22,800.28 × 11,496.04
  4. Step 4: Simplify right side
    15,194.92x = 262,112,930.89
  5. Step 5: Solve for x
    x = 262,112,930.89/15,194.92
  6. Step 6: Final answer
    x = 17,250.04

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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.