Home / 41,410.94-57,147.78-23,506.49

Finding the Fourth Proportional to 41,410.94, 57,147.78 and 23,506.49

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Solution

The fourth proportional to 41,410.94, 57,147.78 and 23,506.49 is: 32,439.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,410.94 : 57,147.78 = 23,506.49 : x
  2. Step 2: Convert to fraction form
    41,410.94/57,147.78 = 23,506.49/x
  3. Step 3: Cross multiply
    41,410.94x = 57,147.78 × 23,506.49
  4. Step 4: Simplify right side
    41,410.94x = 1,343,343,433.35
  5. Step 5: Solve for x
    x = 1,343,343,433.35/41,410.94
  6. Step 6: Final answer
    x = 32,439.34

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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.