Home / 37,940.38-56,863.95-26,850.22

Finding the Fourth Proportional to 37,940.38, 56,863.95 and 26,850.22

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Solution

The fourth proportional to 37,940.38, 56,863.95 and 26,850.22 is: 40,242.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,940.38 : 56,863.95 = 26,850.22 : x
  2. Step 2: Convert to fraction form
    37,940.38/56,863.95 = 26,850.22/x
  3. Step 3: Cross multiply
    37,940.38x = 56,863.95 × 26,850.22
  4. Step 4: Simplify right side
    37,940.38x = 1,526,809,567.57
  5. Step 5: Solve for x
    x = 1,526,809,567.57/37,940.38
  6. Step 6: Final answer
    x = 40,242.34

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1.5x scale

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.