Home / 4,758.10-6,567.68-3,268.10

Finding the Fourth Proportional to 4,758.10, 6,567.68 and 3,268.10

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Solution

The fourth proportional to 4,758.10, 6,567.68 and 3,268.10 is: 4,511.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,758.10 : 6,567.68 = 3,268.10 : x
  2. Step 2: Convert to fraction form
    4,758.10/6,567.68 = 3,268.10/x
  3. Step 3: Cross multiply
    4,758.10x = 6,567.68 × 3,268.10
  4. Step 4: Simplify right side
    4,758.10x = 21,463,835.01
  5. Step 5: Solve for x
    x = 21,463,835.01/4,758.10
  6. Step 6: Final answer
    x = 4,511.01

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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.