Home / 95,581.68-143,401.32-33,252

Finding the Fourth Proportional to 95,581.68, 143,401.32 and 33,252

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Solution

The fourth proportional to 95,581.68, 143,401.32 and 33,252 is: 49,888.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,581.68 : 143,401.32 = 33,252 : x
  2. Step 2: Convert to fraction form
    95,581.68/143,401.32 = 33,252/x
  3. Step 3: Cross multiply
    95,581.68x = 143,401.32 × 33,252
  4. Step 4: Simplify right side
    95,581.68x = 4,768,380,692.64
  5. Step 5: Solve for x
    x = 4,768,380,692.64/95,581.68
  6. Step 6: Final answer
    x = 49,888.02

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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.