Home / 44,997.64-67,508.96-19,692.62

Finding the Fourth Proportional to 44,997.64, 67,508.96 and 19,692.62

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Solution

The fourth proportional to 44,997.64, 67,508.96 and 19,692.62 is: 29,544.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,997.64 : 67,508.96 = 19,692.62 : x
  2. Step 2: Convert to fraction form
    44,997.64/67,508.96 = 19,692.62/x
  3. Step 3: Cross multiply
    44,997.64x = 67,508.96 × 19,692.62
  4. Step 4: Simplify right side
    44,997.64x = 1,329,428,295.88
  5. Step 5: Solve for x
    x = 1,329,428,295.88/44,997.64
  6. Step 6: Final answer
    x = 29,544.40

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1.5x scale

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.