Home / 41,764.88-57,635.54-22,902.41

Finding the Fourth Proportional to 41,764.88, 57,635.54 and 22,902.41

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Solution

The fourth proportional to 41,764.88, 57,635.54 and 22,902.41 is: 31,605.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,764.88 : 57,635.54 = 22,902.41 : x
  2. Step 2: Convert to fraction form
    41,764.88/57,635.54 = 22,902.41/x
  3. Step 3: Cross multiply
    41,764.88x = 57,635.54 × 22,902.41
  4. Step 4: Simplify right side
    41,764.88x = 1,319,992,364.96
  5. Step 5: Solve for x
    x = 1,319,992,364.96/41,764.88
  6. Step 6: Final answer
    x = 31,605.32

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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.