Home / 41,325.49-57,025.20-23,176.96

Finding the Fourth Proportional to 41,325.49, 57,025.20 and 23,176.96

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Solution

The fourth proportional to 41,325.49, 57,025.20 and 23,176.96 is: 31,981.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,325.49 : 57,025.20 = 23,176.96 : x
  2. Step 2: Convert to fraction form
    41,325.49/57,025.20 = 23,176.96/x
  3. Step 3: Cross multiply
    41,325.49x = 57,025.20 × 23,176.96
  4. Step 4: Simplify right side
    41,325.49x = 1,321,670,753.76
  5. Step 5: Solve for x
    x = 1,321,670,753.76/41,325.49
  6. Step 6: Final answer
    x = 31,981.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.