Home / 41,457.45-57,211.48-23,553.44

Finding the Fourth Proportional to 41,457.45, 57,211.48 and 23,553.44

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Solution

The fourth proportional to 41,457.45, 57,211.48 and 23,553.44 is: 32,503.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,457.45 : 57,211.48 = 23,553.44 : x
  2. Step 2: Convert to fraction form
    41,457.45/57,211.48 = 23,553.44/x
  3. Step 3: Cross multiply
    41,457.45x = 57,211.48 × 23,553.44
  4. Step 4: Simplify right side
    41,457.45x = 1,347,527,161.49
  5. Step 5: Solve for x
    x = 1,347,527,161.49/41,457.45
  6. Step 6: Final answer
    x = 32,503.86

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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.