Home / 23,804.57-32,850.30-13,194.18

Finding the Fourth Proportional to 23,804.57, 32,850.30 and 13,194.18

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Solution

The fourth proportional to 23,804.57, 32,850.30 and 13,194.18 is: 18,207.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,804.57 : 32,850.30 = 13,194.18 : x
  2. Step 2: Convert to fraction form
    23,804.57/32,850.30 = 13,194.18/x
  3. Step 3: Cross multiply
    23,804.57x = 32,850.30 × 13,194.18
  4. Step 4: Simplify right side
    23,804.57x = 433,432,771.25
  5. Step 5: Solve for x
    x = 433,432,771.25/23,804.57
  6. Step 6: Final answer
    x = 18,207.97

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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.