Home / 13,233.43-19,850.19-4,468.60

Finding the Fourth Proportional to 13,233.43, 19,850.19 and 4,468.60

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Solution

The fourth proportional to 13,233.43, 19,850.19 and 4,468.60 is: 6,702.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,233.43 : 19,850.19 = 4,468.60 : x
  2. Step 2: Convert to fraction form
    13,233.43/19,850.19 = 4,468.60/x
  3. Step 3: Cross multiply
    13,233.43x = 19,850.19 × 4,468.60
  4. Step 4: Simplify right side
    13,233.43x = 88,702,559.03
  5. Step 5: Solve for x
    x = 88,702,559.03/13,233.43
  6. Step 6: Final answer
    x = 6,702.92

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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.