Home / 41,815.44-57,705.36-22,952.64

Finding the Fourth Proportional to 41,815.44, 57,705.36 and 22,952.64

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Solution

The fourth proportional to 41,815.44, 57,705.36 and 22,952.64 is: 31,674.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,815.44 : 57,705.36 = 22,952.64 : x
  2. Step 2: Convert to fraction form
    41,815.44/57,705.36 = 22,952.64/x
  3. Step 3: Cross multiply
    41,815.44x = 57,705.36 × 22,952.64
  4. Step 4: Simplify right side
    41,815.44x = 1,324,490,354.15
  5. Step 5: Solve for x
    x = 1,324,490,354.15/41,815.44
  6. Step 6: Final answer
    x = 31,674.67

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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.