Home / 95,795.10-143,692.92-33,465.60

Finding the Fourth Proportional to 95,795.10, 143,692.92 and 33,465.60

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Solution

The fourth proportional to 95,795.10, 143,692.92 and 33,465.60 is: 50,198.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,795.10 : 143,692.92 = 33,465.60 : x
  2. Step 2: Convert to fraction form
    95,795.10/143,692.92 = 33,465.60/x
  3. Step 3: Cross multiply
    95,795.10x = 143,692.92 × 33,465.60
  4. Step 4: Simplify right side
    95,795.10x = 4,808,769,783.55
  5. Step 5: Solve for x
    x = 4,808,769,783.55/95,795.10
  6. Step 6: Final answer
    x = 50,198.49

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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.