Home / 6,227.84-8,594.52-3,433.36

Finding the Fourth Proportional to 6,227.84, 8,594.52 and 3,433.36

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Solution

The fourth proportional to 6,227.84, 8,594.52 and 3,433.36 is: 4,738.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227.84 : 8,594.52 = 3,433.36 : x
  2. Step 2: Convert to fraction form
    6,227.84/8,594.52 = 3,433.36/x
  3. Step 3: Cross multiply
    6,227.84x = 8,594.52 × 3,433.36
  4. Step 4: Simplify right side
    6,227.84x = 29,508,081.19
  5. Step 5: Solve for x
    x = 29,508,081.19/6,227.84
  6. Step 6: Final answer
    x = 4,738.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.