Home / 63,194.39-94,791.58-16,447.27

Finding the Fourth Proportional to 63,194.39, 94,791.58 and 16,447.27

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Solution

The fourth proportional to 63,194.39, 94,791.58 and 16,447.27 is: 24,670.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,194.39 : 94,791.58 = 16,447.27 : x
  2. Step 2: Convert to fraction form
    63,194.39/94,791.58 = 16,447.27/x
  3. Step 3: Cross multiply
    63,194.39x = 94,791.58 × 16,447.27
  4. Step 4: Simplify right side
    63,194.39x = 1,559,062,431.89
  5. Step 5: Solve for x
    x = 1,559,062,431.89/63,194.39
  6. Step 6: Final answer
    x = 24,670.90

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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.