Home / 3,236.79-4,855.62-1,044.99

Finding the Fourth Proportional to 3,236.79, 4,855.62 and 1,044.99

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Solution

The fourth proportional to 3,236.79, 4,855.62 and 1,044.99 is: 1,567.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236.79 : 4,855.62 = 1,044.99 : x
  2. Step 2: Convert to fraction form
    3,236.79/4,855.62 = 1,044.99/x
  3. Step 3: Cross multiply
    3,236.79x = 4,855.62 × 1,044.99
  4. Step 4: Simplify right side
    3,236.79x = 5,074,074.34
  5. Step 5: Solve for x
    x = 5,074,074.34/3,236.79
  6. Step 6: Final answer
    x = 1,567.63

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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.