Home / 6,562.28-9,837.44-3,276.36

Finding the Fourth Proportional to 6,562.28, 9,837.44 and 3,276.36

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Solution

The fourth proportional to 6,562.28, 9,837.44 and 3,276.36 is: 4,911.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,562.28 : 9,837.44 = 3,276.36 : x
  2. Step 2: Convert to fraction form
    6,562.28/9,837.44 = 3,276.36/x
  3. Step 3: Cross multiply
    6,562.28x = 9,837.44 × 3,276.36
  4. Step 4: Simplify right side
    6,562.28x = 32,230,994.92
  5. Step 5: Solve for x
    x = 32,230,994.92/6,562.28
  6. Step 6: Final answer
    x = 4,911.55

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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.