Home / 41,763.67-57,633.78-22,900.75

Finding the Fourth Proportional to 41,763.67, 57,633.78 and 22,900.75

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Solution

The fourth proportional to 41,763.67, 57,633.78 and 22,900.75 is: 31,602.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,763.67 : 57,633.78 = 22,900.75 : x
  2. Step 2: Convert to fraction form
    41,763.67/57,633.78 = 22,900.75/x
  3. Step 3: Cross multiply
    41,763.67x = 57,633.78 × 22,900.75
  4. Step 4: Simplify right side
    41,763.67x = 1,319,856,787.34
  5. Step 5: Solve for x
    x = 1,319,856,787.34/41,763.67
  6. Step 6: Final answer
    x = 31,602.99

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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.