Home / 63,541.05-95,342.22-44,940.57

Finding the Fourth Proportional to 63,541.05, 95,342.22 and 44,940.57

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Solution

The fourth proportional to 63,541.05, 95,342.22 and 44,940.57 is: 67,432.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,541.05 : 95,342.22 = 44,940.57 : x
  2. Step 2: Convert to fraction form
    63,541.05/95,342.22 = 44,940.57/x
  3. Step 3: Cross multiply
    63,541.05x = 95,342.22 × 44,940.57
  4. Step 4: Simplify right side
    63,541.05x = 4,284,733,711.87
  5. Step 5: Solve for x
    x = 4,284,733,711.87/63,541.05
  6. Step 6: Final answer
    x = 67,432.53

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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.