Home / 41,576.13-57,374.96-22,713.39

Finding the Fourth Proportional to 41,576.13, 57,374.96 and 22,713.39

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Solution

The fourth proportional to 41,576.13, 57,374.96 and 22,713.39 is: 31,344.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,576.13 : 57,374.96 = 22,713.39 : x
  2. Step 2: Convert to fraction form
    41,576.13/57,374.96 = 22,713.39/x
  3. Step 3: Cross multiply
    41,576.13x = 57,374.96 × 22,713.39
  4. Step 4: Simplify right side
    41,576.13x = 1,303,179,729.15
  5. Step 5: Solve for x
    x = 1,303,179,729.15/41,576.13
  6. Step 6: Final answer
    x = 31,344.42

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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.