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Finding the Fourth Proportional to 6,010.32, 9,015.48 and 3,932.07

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Solution

The fourth proportional to 6,010.32, 9,015.48 and 3,932.07 is: 5,898.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010.32 : 9,015.48 = 3,932.07 : x
  2. Step 2: Convert to fraction form
    6,010.32/9,015.48 = 3,932.07/x
  3. Step 3: Cross multiply
    6,010.32x = 9,015.48 × 3,932.07
  4. Step 4: Simplify right side
    6,010.32x = 35,449,475.90
  5. Step 5: Solve for x
    x = 35,449,475.90/6,010.32
  6. Step 6: Final answer
    x = 5,898.10

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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.