Home / 44,704.32-67,056.39-11,424.38

Finding the Fourth Proportional to 44,704.32, 67,056.39 and 11,424.38

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Solution

The fourth proportional to 44,704.32, 67,056.39 and 11,424.38 is: 17,136.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,704.32 : 67,056.39 = 11,424.38 : x
  2. Step 2: Convert to fraction form
    44,704.32/67,056.39 = 11,424.38/x
  3. Step 3: Cross multiply
    44,704.32x = 67,056.39 × 11,424.38
  4. Step 4: Simplify right side
    44,704.32x = 766,077,680.79
  5. Step 5: Solve for x
    x = 766,077,680.79/44,704.32
  6. Step 6: Final answer
    x = 17,136.55

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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.