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Finding the Fourth Proportional to 6,080.67, 8,396.06 and 4,752.14

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Solution

The fourth proportional to 6,080.67, 8,396.06 and 4,752.14 is: 6,561.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080.67 : 8,396.06 = 4,752.14 : x
  2. Step 2: Convert to fraction form
    6,080.67/8,396.06 = 4,752.14/x
  3. Step 3: Cross multiply
    6,080.67x = 8,396.06 × 4,752.14
  4. Step 4: Simplify right side
    6,080.67x = 39,899,186.83
  5. Step 5: Solve for x
    x = 39,899,186.83/6,080.67
  6. Step 6: Final answer
    x = 6,561.64

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1.5x scale

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.