Home / 41,025.44-56,608.88-23,120.12

Finding the Fourth Proportional to 41,025.44, 56,608.88 and 23,120.12

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Solution

The fourth proportional to 41,025.44, 56,608.88 and 23,120.12 is: 31,902.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,025.44 : 56,608.88 = 23,120.12 : x
  2. Step 2: Convert to fraction form
    41,025.44/56,608.88 = 23,120.12/x
  3. Step 3: Cross multiply
    41,025.44x = 56,608.88 × 23,120.12
  4. Step 4: Simplify right side
    41,025.44x = 1,308,804,098.67
  5. Step 5: Solve for x
    x = 1,308,804,098.67/41,025.44
  6. Step 6: Final answer
    x = 31,902.26

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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.