Home / 4,582.20-6,322.62-2,694.16

Finding the Fourth Proportional to 4,582.20, 6,322.62 and 2,694.16

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Solution

The fourth proportional to 4,582.20, 6,322.62 and 2,694.16 is: 3,717.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582.20 : 6,322.62 = 2,694.16 : x
  2. Step 2: Convert to fraction form
    4,582.20/6,322.62 = 2,694.16/x
  3. Step 3: Cross multiply
    4,582.20x = 6,322.62 × 2,694.16
  4. Step 4: Simplify right side
    4,582.20x = 17,034,172.98
  5. Step 5: Solve for x
    x = 17,034,172.98/4,582.20
  6. Step 6: Final answer
    x = 3,717.46

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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.