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Finding the Fourth Proportional to 4,754.63, 6,563.04 and 3,267.47

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Solution

The fourth proportional to 4,754.63, 6,563.04 and 3,267.47 is: 4,510.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,754.63 : 6,563.04 = 3,267.47 : x
  2. Step 2: Convert to fraction form
    4,754.63/6,563.04 = 3,267.47/x
  3. Step 3: Cross multiply
    4,754.63x = 6,563.04 × 3,267.47
  4. Step 4: Simplify right side
    4,754.63x = 21,444,536.31
  5. Step 5: Solve for x
    x = 21,444,536.31/4,754.63
  6. Step 6: Final answer
    x = 4,510.24

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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.