Home / 54,830.54-82,244.04-23,232.16

Finding the Fourth Proportional to 54,830.54, 82,244.04 and 23,232.16

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Solution

The fourth proportional to 54,830.54, 82,244.04 and 23,232.16 is: 34,847.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,830.54 : 82,244.04 = 23,232.16 : x
  2. Step 2: Convert to fraction form
    54,830.54/82,244.04 = 23,232.16/x
  3. Step 3: Cross multiply
    54,830.54x = 82,244.04 × 23,232.16
  4. Step 4: Simplify right side
    54,830.54x = 1,910,706,696.33
  5. Step 5: Solve for x
    x = 1,910,706,696.33/54,830.54
  6. Step 6: Final answer
    x = 34,847.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.