Home / 6,364.55-9,544.98-2,204.39

Finding the Fourth Proportional to 6,364.55, 9,544.98 and 2,204.39

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Solution

The fourth proportional to 6,364.55, 9,544.98 and 2,204.39 is: 3,305.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,364.55 : 9,544.98 = 2,204.39 : x
  2. Step 2: Convert to fraction form
    6,364.55/9,544.98 = 2,204.39/x
  3. Step 3: Cross multiply
    6,364.55x = 9,544.98 × 2,204.39
  4. Step 4: Simplify right side
    6,364.55x = 21,040,810.74
  5. Step 5: Solve for x
    x = 21,040,810.74/6,364.55
  6. Step 6: Final answer
    x = 3,305.94

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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.