Home / 4,326.06-6,476.84-3,363.42

Finding the Fourth Proportional to 4,326.06, 6,476.84 and 3,363.42

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Solution

The fourth proportional to 4,326.06, 6,476.84 and 3,363.42 is: 5,035.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,326.06 : 6,476.84 = 3,363.42 : x
  2. Step 2: Convert to fraction form
    4,326.06/6,476.84 = 3,363.42/x
  3. Step 3: Cross multiply
    4,326.06x = 6,476.84 × 3,363.42
  4. Step 4: Simplify right side
    4,326.06x = 21,784,333.19
  5. Step 5: Solve for x
    x = 21,784,333.19/4,326.06
  6. Step 6: Final answer
    x = 5,035.61

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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.