Home / 29,414.06-44,096.28-12,761.54

Finding the Fourth Proportional to 29,414.06, 44,096.28 and 12,761.54

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Solution

The fourth proportional to 29,414.06, 44,096.28 and 12,761.54 is: 19,131.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,414.06 : 44,096.28 = 12,761.54 : x
  2. Step 2: Convert to fraction form
    29,414.06/44,096.28 = 12,761.54/x
  3. Step 3: Cross multiply
    29,414.06x = 44,096.28 × 12,761.54
  4. Step 4: Simplify right side
    29,414.06x = 562,736,441.07
  5. Step 5: Solve for x
    x = 562,736,441.07/29,414.06
  6. Step 6: Final answer
    x = 19,131.55

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1.5x scale

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.