Home / 41,765.82-57,636.84-22,903.34

Finding the Fourth Proportional to 41,765.82, 57,636.84 and 22,903.34

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Solution

The fourth proportional to 41,765.82, 57,636.84 and 22,903.34 is: 31,606.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,765.82 : 57,636.84 = 22,903.34 : x
  2. Step 2: Convert to fraction form
    41,765.82/57,636.84 = 22,903.34/x
  3. Step 3: Cross multiply
    41,765.82x = 57,636.84 × 22,903.34
  4. Step 4: Simplify right side
    41,765.82x = 1,320,076,143.05
  5. Step 5: Solve for x
    x = 1,320,076,143.05/41,765.82
  6. Step 6: Final answer
    x = 31,606.61

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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.