Home / 133,217.94-199,925.33-63,097.25

Finding the Fourth Proportional to 133,217.94, 199,925.33 and 63,097.25

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Solution

The fourth proportional to 133,217.94, 199,925.33 and 63,097.25 is: 94,692.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,217.94 : 199,925.33 = 63,097.25 : x
  2. Step 2: Convert to fraction form
    133,217.94/199,925.33 = 63,097.25/x
  3. Step 3: Cross multiply
    133,217.94x = 199,925.33 × 63,097.25
  4. Step 4: Simplify right side
    133,217.94x = 12,614,738,212.86
  5. Step 5: Solve for x
    x = 12,614,738,212.86/133,217.94
  6. Step 6: Final answer
    x = 94,692.49

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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.