Home / 44,731.34-67,096.96-11,451.35

Finding the Fourth Proportional to 44,731.34, 67,096.96 and 11,451.35

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Solution

The fourth proportional to 44,731.34, 67,096.96 and 11,451.35 is: 17,177.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,731.34 : 67,096.96 = 11,451.35 : x
  2. Step 2: Convert to fraction form
    44,731.34/67,096.96 = 11,451.35/x
  3. Step 3: Cross multiply
    44,731.34x = 67,096.96 × 11,451.35
  4. Step 4: Simplify right side
    44,731.34x = 768,350,772.90
  5. Step 5: Solve for x
    x = 768,350,772.90/44,731.34
  6. Step 6: Final answer
    x = 17,177.01

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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.