Home / 3,252.80-4,881.04-3,226.37

Finding the Fourth Proportional to 3,252.80, 4,881.04 and 3,226.37

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Solution

The fourth proportional to 3,252.80, 4,881.04 and 3,226.37 is: 4,841.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252.80 : 4,881.04 = 3,226.37 : x
  2. Step 2: Convert to fraction form
    3,252.80/4,881.04 = 3,226.37/x
  3. Step 3: Cross multiply
    3,252.80x = 4,881.04 × 3,226.37
  4. Step 4: Simplify right side
    3,252.80x = 15,748,008.55
  5. Step 5: Solve for x
    x = 15,748,008.55/3,252.80
  6. Step 6: Final answer
    x = 4,841.37

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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.