Home / 22,044.12-33,066.15-6,461.73

Finding the Fourth Proportional to 22,044.12, 33,066.15 and 6,461.73

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Solution

The fourth proportional to 22,044.12, 33,066.15 and 6,461.73 is: 9,692.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,044.12 : 33,066.15 = 6,461.73 : x
  2. Step 2: Convert to fraction form
    22,044.12/33,066.15 = 6,461.73/x
  3. Step 3: Cross multiply
    22,044.12x = 33,066.15 × 6,461.73
  4. Step 4: Simplify right side
    22,044.12x = 213,664,533.44
  5. Step 5: Solve for x
    x = 213,664,533.44/22,044.12
  6. Step 6: Final answer
    x = 9,692.59

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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.