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Finding the Fourth Proportional to 6,360.52, 9,539.48 and 2,410.42

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Solution

The fourth proportional to 6,360.52, 9,539.48 and 2,410.42 is: 3,615.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,360.52 : 9,539.48 = 2,410.42 : x
  2. Step 2: Convert to fraction form
    6,360.52/9,539.48 = 2,410.42/x
  3. Step 3: Cross multiply
    6,360.52x = 9,539.48 × 2,410.42
  4. Step 4: Simplify right side
    6,360.52x = 22,994,153.38
  5. Step 5: Solve for x
    x = 22,994,153.38/6,360.52
  6. Step 6: Final answer
    x = 3,615.14

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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.