Home / 41,313.49-57,012.46-23,411.90

Finding the Fourth Proportional to 41,313.49, 57,012.46 and 23,411.90

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Solution

The fourth proportional to 41,313.49, 57,012.46 and 23,411.90 is: 32,308.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,313.49 : 57,012.46 = 23,411.90 : x
  2. Step 2: Convert to fraction form
    41,313.49/57,012.46 = 23,411.90/x
  3. Step 3: Cross multiply
    41,313.49x = 57,012.46 × 23,411.90
  4. Step 4: Simplify right side
    41,313.49x = 1,334,770,096.28
  5. Step 5: Solve for x
    x = 1,334,770,096.28/41,313.49
  6. Step 6: Final answer
    x = 32,308.34

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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.