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Finding the Fourth Proportional to 6,354.88, 9,532.18 and 2,844.06

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Solution

The fourth proportional to 6,354.88, 9,532.18 and 2,844.06 is: 4,266.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,354.88 : 9,532.18 = 2,844.06 : x
  2. Step 2: Convert to fraction form
    6,354.88/9,532.18 = 2,844.06/x
  3. Step 3: Cross multiply
    6,354.88x = 9,532.18 × 2,844.06
  4. Step 4: Simplify right side
    6,354.88x = 27,110,091.85
  5. Step 5: Solve for x
    x = 27,110,091.85/6,354.88
  6. Step 6: Final answer
    x = 4,266.03

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1.5x scale

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.