Home / 5,493.70-8,233.35-2,204.10

Finding the Fourth Proportional to 5,493.70, 8,233.35 and 2,204.10

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Solution

The fourth proportional to 5,493.70, 8,233.35 and 2,204.10 is: 3,303.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,493.70 : 8,233.35 = 2,204.10 : x
  2. Step 2: Convert to fraction form
    5,493.70/8,233.35 = 2,204.10/x
  3. Step 3: Cross multiply
    5,493.70x = 8,233.35 × 2,204.10
  4. Step 4: Simplify right side
    5,493.70x = 18,147,126.74
  5. Step 5: Solve for x
    x = 18,147,126.74/5,493.70
  6. Step 6: Final answer
    x = 3,303.26

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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.