Home / 4,683.14-6,462.62-2,558.68

Finding the Fourth Proportional to 4,683.14, 6,462.62 and 2,558.68

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Solution

The fourth proportional to 4,683.14, 6,462.62 and 2,558.68 is: 3,530.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,683.14 : 6,462.62 = 2,558.68 : x
  2. Step 2: Convert to fraction form
    4,683.14/6,462.62 = 2,558.68/x
  3. Step 3: Cross multiply
    4,683.14x = 6,462.62 × 2,558.68
  4. Step 4: Simplify right side
    4,683.14x = 16,535,766.78
  5. Step 5: Solve for x
    x = 16,535,766.78/4,683.14
  6. Step 6: Final answer
    x = 3,530.92

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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.