Home / 41,576.40-57,418.20-32,050.80

Finding the Fourth Proportional to 41,576.40, 57,418.20 and 32,050.80

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Solution

The fourth proportional to 41,576.40, 57,418.20 and 32,050.80 is: 44,263.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,576.40 : 57,418.20 = 32,050.80 : x
  2. Step 2: Convert to fraction form
    41,576.40/57,418.20 = 32,050.80/x
  3. Step 3: Cross multiply
    41,576.40x = 57,418.20 × 32,050.80
  4. Step 4: Simplify right side
    41,576.40x = 1,840,299,244.56
  5. Step 5: Solve for x
    x = 1,840,299,244.56/41,576.40
  6. Step 6: Final answer
    x = 44,263.07

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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.