Home / 4,116.44-6,188.04-3,303.62

Finding the Fourth Proportional to 4,116.44, 6,188.04 and 3,303.62

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Solution

The fourth proportional to 4,116.44, 6,188.04 and 3,303.62 is: 4,966.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,116.44 : 6,188.04 = 3,303.62 : x
  2. Step 2: Convert to fraction form
    4,116.44/6,188.04 = 3,303.62/x
  3. Step 3: Cross multiply
    4,116.44x = 6,188.04 × 3,303.62
  4. Step 4: Simplify right side
    4,116.44x = 20,442,932.70
  5. Step 5: Solve for x
    x = 20,442,932.70/4,116.44
  6. Step 6: Final answer
    x = 4,966.17

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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.