Home / 5,914.32-8,162.24-3,261.96

Finding the Fourth Proportional to 5,914.32, 8,162.24 and 3,261.96

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Solution

The fourth proportional to 5,914.32, 8,162.24 and 3,261.96 is: 4,501.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,914.32 : 8,162.24 = 3,261.96 : x
  2. Step 2: Convert to fraction form
    5,914.32/8,162.24 = 3,261.96/x
  3. Step 3: Cross multiply
    5,914.32x = 8,162.24 × 3,261.96
  4. Step 4: Simplify right side
    5,914.32x = 26,624,900.39
  5. Step 5: Solve for x
    x = 26,624,900.39/5,914.32
  6. Step 6: Final answer
    x = 4,501.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.