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Finding the Fourth Proportional to 5,801.26, 8,702.97 and 3,734.68

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Solution

The fourth proportional to 5,801.26, 8,702.97 and 3,734.68 is: 5,602.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801.26 : 8,702.97 = 3,734.68 : x
  2. Step 2: Convert to fraction form
    5,801.26/8,702.97 = 3,734.68/x
  3. Step 3: Cross multiply
    5,801.26x = 8,702.97 × 3,734.68
  4. Step 4: Simplify right side
    5,801.26x = 32,502,808.00
  5. Step 5: Solve for x
    x = 32,502,808.00/5,801.26
  6. Step 6: Final answer
    x = 5,602.72

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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.