Home / 6,012.11-9,018.61-2,063.66

Finding the Fourth Proportional to 6,012.11, 9,018.61 and 2,063.66

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Solution

The fourth proportional to 6,012.11, 9,018.61 and 2,063.66 is: 3,095.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,012.11 : 9,018.61 = 2,063.66 : x
  2. Step 2: Convert to fraction form
    6,012.11/9,018.61 = 2,063.66/x
  3. Step 3: Cross multiply
    6,012.11x = 9,018.61 × 2,063.66
  4. Step 4: Simplify right side
    6,012.11x = 18,611,344.71
  5. Step 5: Solve for x
    x = 18,611,344.71/6,012.11
  6. Step 6: Final answer
    x = 3,095.64

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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.