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Finding the Fourth Proportional to 6,483.35, 9,737.31 and 4,035.26

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Solution

The fourth proportional to 6,483.35, 9,737.31 and 4,035.26 is: 6,060.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,483.35 : 9,737.31 = 4,035.26 : x
  2. Step 2: Convert to fraction form
    6,483.35/9,737.31 = 4,035.26/x
  3. Step 3: Cross multiply
    6,483.35x = 9,737.31 × 4,035.26
  4. Step 4: Simplify right side
    6,483.35x = 39,292,577.55
  5. Step 5: Solve for x
    x = 39,292,577.55/6,483.35
  6. Step 6: Final answer
    x = 6,060.54

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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.