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Finding the Fourth Proportional to 701.04, 967.09 and 544.71

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Solution

The fourth proportional to 701.04, 967.09 and 544.71 is: 751.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    701.04 : 967.09 = 544.71 : x
  2. Step 2: Convert to fraction form
    701.04/967.09 = 544.71/x
  3. Step 3: Cross multiply
    701.04x = 967.09 × 544.71
  4. Step 4: Simplify right side
    701.04x = 526,783.59
  5. Step 5: Solve for x
    x = 526,783.59/701.04
  6. Step 6: Final answer
    x = 751.43

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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.