Home / 41,675.04-57,512.90-22,812.17

Finding the Fourth Proportional to 41,675.04, 57,512.90 and 22,812.17

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Solution

The fourth proportional to 41,675.04, 57,512.90 and 22,812.17 is: 31,481.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,675.04 : 57,512.90 = 22,812.17 : x
  2. Step 2: Convert to fraction form
    41,675.04/57,512.90 = 22,812.17/x
  3. Step 3: Cross multiply
    41,675.04x = 57,512.90 × 22,812.17
  4. Step 4: Simplify right side
    41,675.04x = 1,311,993,821.46
  5. Step 5: Solve for x
    x = 1,311,993,821.46/41,675.04
  6. Step 6: Final answer
    x = 31,481.53

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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.