Home / 63,197.49-94,517.39-56,226.43

Finding the Fourth Proportional to 63,197.49, 94,517.39 and 56,226.43

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Solution

The fourth proportional to 63,197.49, 94,517.39 and 56,226.43 is: 84,091.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,197.49 : 94,517.39 = 56,226.43 : x
  2. Step 2: Convert to fraction form
    63,197.49/94,517.39 = 56,226.43/x
  3. Step 3: Cross multiply
    63,197.49x = 94,517.39 × 56,226.43
  4. Step 4: Simplify right side
    63,197.49x = 5,314,374,658.90
  5. Step 5: Solve for x
    x = 5,314,374,658.90/63,197.49
  6. Step 6: Final answer
    x = 84,091.55

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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.