Home / 41,336.10-57,043.58-22,939.03

Finding the Fourth Proportional to 41,336.10, 57,043.58 and 22,939.03

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Solution

The fourth proportional to 41,336.10, 57,043.58 and 22,939.03 is: 31,655.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,336.10 : 57,043.58 = 22,939.03 : x
  2. Step 2: Convert to fraction form
    41,336.10/57,043.58 = 22,939.03/x
  3. Step 3: Cross multiply
    41,336.10x = 57,043.58 × 22,939.03
  4. Step 4: Simplify right side
    41,336.10x = 1,308,524,222.21
  5. Step 5: Solve for x
    x = 1,308,524,222.21/41,336.10
  6. Step 6: Final answer
    x = 31,655.72

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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.