Home / 41,764.48-57,635.80-22,901.64

Finding the Fourth Proportional to 41,764.48, 57,635.80 and 22,901.64

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Solution

The fourth proportional to 41,764.48, 57,635.80 and 22,901.64 is: 31,604.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,764.48 : 57,635.80 = 22,901.64 : x
  2. Step 2: Convert to fraction form
    41,764.48/57,635.80 = 22,901.64/x
  3. Step 3: Cross multiply
    41,764.48x = 57,635.80 × 22,901.64
  4. Step 4: Simplify right side
    41,764.48x = 1,319,954,342.71
  5. Step 5: Solve for x
    x = 1,319,954,342.71/41,764.48
  6. Step 6: Final answer
    x = 31,604.71

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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.