Home / 6,568.28-9,064.20-3,584.11

Finding the Fourth Proportional to 6,568.28, 9,064.20 and 3,584.11

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Solution

The fourth proportional to 6,568.28, 9,064.20 and 3,584.11 is: 4,946.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,568.28 : 9,064.20 = 3,584.11 : x
  2. Step 2: Convert to fraction form
    6,568.28/9,064.20 = 3,584.11/x
  3. Step 3: Cross multiply
    6,568.28x = 9,064.20 × 3,584.11
  4. Step 4: Simplify right side
    6,568.28x = 32,487,026.62
  5. Step 5: Solve for x
    x = 32,487,026.62/6,568.28
  6. Step 6: Final answer
    x = 4,946.05

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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.