Home / 6,103.22-9,153.95-2,354.04

Finding the Fourth Proportional to 6,103.22, 9,153.95 and 2,354.04

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Solution

The fourth proportional to 6,103.22, 9,153.95 and 2,354.04 is: 3,530.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,103.22 : 9,153.95 = 2,354.04 : x
  2. Step 2: Convert to fraction form
    6,103.22/9,153.95 = 2,354.04/x
  3. Step 3: Cross multiply
    6,103.22x = 9,153.95 × 2,354.04
  4. Step 4: Simplify right side
    6,103.22x = 21,548,752.69
  5. Step 5: Solve for x
    x = 21,548,752.69/6,103.22
  6. Step 6: Final answer
    x = 3,530.72

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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.