Home / 844,675.11-1,267,002.09-204,984.14

Finding the Fourth Proportional to 844,675.11, 1,267,002.09 and 204,984.14

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Solution

The fourth proportional to 844,675.11, 1,267,002.09 and 204,984.14 is: 307,473.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,675.11 : 1,267,002.09 = 204,984.14 : x
  2. Step 2: Convert to fraction form
    844,675.11/1,267,002.09 = 204,984.14/x
  3. Step 3: Cross multiply
    844,675.11x = 1,267,002.09 × 204,984.14
  4. Step 4: Simplify right side
    844,675.11x = 259,715,327,461.84
  5. Step 5: Solve for x
    x = 259,715,327,461.84/844,675.11
  6. Step 6: Final answer
    x = 307,473.64

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Double scale
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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.