Home / 4,107.00-6,147.29-2,253.52

Finding the Fourth Proportional to 4,107.00, 6,147.29 and 2,253.52

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Solution

The fourth proportional to 4,107.00, 6,147.29 and 2,253.52 is: 3,373.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,107.00 : 6,147.29 = 2,253.52 : x
  2. Step 2: Convert to fraction form
    4,107.00/6,147.29 = 2,253.52/x
  3. Step 3: Cross multiply
    4,107.00x = 6,147.29 × 2,253.52
  4. Step 4: Simplify right side
    4,107.00x = 13,853,054.28
  5. Step 5: Solve for x
    x = 13,853,054.28/4,107.00
  6. Step 6: Final answer
    x = 3,373.03

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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.