Home / 41,378.54-62,084.64-22,635.86

Finding the Fourth Proportional to 41,378.54, 62,084.64 and 22,635.86

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Solution

The fourth proportional to 41,378.54, 62,084.64 and 22,635.86 is: 33,963.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,378.54 : 62,084.64 = 22,635.86 : x
  2. Step 2: Convert to fraction form
    41,378.54/62,084.64 = 22,635.86/x
  3. Step 3: Cross multiply
    41,378.54x = 62,084.64 × 22,635.86
  4. Step 4: Simplify right side
    41,378.54x = 1,405,339,219.19
  5. Step 5: Solve for x
    x = 1,405,339,219.19/41,378.54
  6. Step 6: Final answer
    x = 33,963.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.