Home / 44,147.43-66,181.09-16,047.64

Finding the Fourth Proportional to 44,147.43, 66,181.09 and 16,047.64

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Solution

The fourth proportional to 44,147.43, 66,181.09 and 16,047.64 is: 24,056.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,147.43 : 66,181.09 = 16,047.64 : x
  2. Step 2: Convert to fraction form
    44,147.43/66,181.09 = 16,047.64/x
  3. Step 3: Cross multiply
    44,147.43x = 66,181.09 × 16,047.64
  4. Step 4: Simplify right side
    44,147.43x = 1,062,050,099.07
  5. Step 5: Solve for x
    x = 1,062,050,099.07/44,147.43
  6. Step 6: Final answer
    x = 24,056.90

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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.