Home / 41,812.53-57,705.39-23,910.18

Finding the Fourth Proportional to 41,812.53, 57,705.39 and 23,910.18

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Solution

The fourth proportional to 41,812.53, 57,705.39 and 23,910.18 is: 32,998.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,812.53 : 57,705.39 = 23,910.18 : x
  2. Step 2: Convert to fraction form
    41,812.53/57,705.39 = 23,910.18/x
  3. Step 3: Cross multiply
    41,812.53x = 57,705.39 × 23,910.18
  4. Step 4: Simplify right side
    41,812.53x = 1,379,746,261.87
  5. Step 5: Solve for x
    x = 1,379,746,261.87/41,812.53
  6. Step 6: Final answer
    x = 32,998.39

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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.