Home / 44,692.45-67,063.30-27,174.58

Finding the Fourth Proportional to 44,692.45, 67,063.30 and 27,174.58

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Solution

The fourth proportional to 44,692.45, 67,063.30 and 27,174.58 is: 40,776.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,692.45 : 67,063.30 = 27,174.58 : x
  2. Step 2: Convert to fraction form
    44,692.45/67,063.30 = 27,174.58/x
  3. Step 3: Cross multiply
    44,692.45x = 67,063.30 × 27,174.58
  4. Step 4: Simplify right side
    44,692.45x = 1,822,416,775.32
  5. Step 5: Solve for x
    x = 1,822,416,775.32/44,692.45
  6. Step 6: Final answer
    x = 40,776.84

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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.