Home / 4,679.13-6,457.14-2,583.27

Finding the Fourth Proportional to 4,679.13, 6,457.14 and 2,583.27

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Solution

The fourth proportional to 4,679.13, 6,457.14 and 2,583.27 is: 3,564.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,679.13 : 6,457.14 = 2,583.27 : x
  2. Step 2: Convert to fraction form
    4,679.13/6,457.14 = 2,583.27/x
  3. Step 3: Cross multiply
    4,679.13x = 6,457.14 × 2,583.27
  4. Step 4: Simplify right side
    4,679.13x = 16,680,536.05
  5. Step 5: Solve for x
    x = 16,680,536.05/4,679.13
  6. Step 6: Final answer
    x = 3,564.88

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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.