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Finding the Fourth Proportional to 44,256.96, 66,324.96 and 23,438.88

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Solution

The fourth proportional to 44,256.96, 66,324.96 and 23,438.88 is: 35,126.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,256.96 : 66,324.96 = 23,438.88 : x
  2. Step 2: Convert to fraction form
    44,256.96/66,324.96 = 23,438.88/x
  3. Step 3: Cross multiply
    44,256.96x = 66,324.96 × 23,438.88
  4. Step 4: Simplify right side
    44,256.96x = 1,554,582,778.44
  5. Step 5: Solve for x
    x = 1,554,582,778.44/44,256.96
  6. Step 6: Final answer
    x = 35,126.29

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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.