Home / 6,433.68-9,646.92-2,537.04

Finding the Fourth Proportional to 6,433.68, 9,646.92 and 2,537.04

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Solution

The fourth proportional to 6,433.68, 9,646.92 and 2,537.04 is: 3,804.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,433.68 : 9,646.92 = 2,537.04 : x
  2. Step 2: Convert to fraction form
    6,433.68/9,646.92 = 2,537.04/x
  3. Step 3: Cross multiply
    6,433.68x = 9,646.92 × 2,537.04
  4. Step 4: Simplify right side
    6,433.68x = 24,474,621.92
  5. Step 5: Solve for x
    x = 24,474,621.92/6,433.68
  6. Step 6: Final answer
    x = 3,804.14

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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.