Home / 4,283.14-6,419.57-2,204.12

Finding the Fourth Proportional to 4,283.14, 6,419.57 and 2,204.12

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Solution

The fourth proportional to 4,283.14, 6,419.57 and 2,204.12 is: 3,303.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283.14 : 6,419.57 = 2,204.12 : x
  2. Step 2: Convert to fraction form
    4,283.14/6,419.57 = 2,204.12/x
  3. Step 3: Cross multiply
    4,283.14x = 6,419.57 × 2,204.12
  4. Step 4: Simplify right side
    4,283.14x = 14,149,507.66
  5. Step 5: Solve for x
    x = 14,149,507.66/4,283.14
  6. Step 6: Final answer
    x = 3,303.54

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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.