Home / 4,397.22-6,596.64-2,836.49

Finding the Fourth Proportional to 4,397.22, 6,596.64 and 2,836.49

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Solution

The fourth proportional to 4,397.22, 6,596.64 and 2,836.49 is: 4,255.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397.22 : 6,596.64 = 2,836.49 : x
  2. Step 2: Convert to fraction form
    4,397.22/6,596.64 = 2,836.49/x
  3. Step 3: Cross multiply
    4,397.22x = 6,596.64 × 2,836.49
  4. Step 4: Simplify right side
    4,397.22x = 18,711,270.41
  5. Step 5: Solve for x
    x = 18,711,270.41/4,397.22
  6. Step 6: Final answer
    x = 4,255.25

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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.