Home / 4,563.82-6,840.24-2,095.24

Finding the Fourth Proportional to 4,563.82, 6,840.24 and 2,095.24

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Solution

The fourth proportional to 4,563.82, 6,840.24 and 2,095.24 is: 3,140.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563.82 : 6,840.24 = 2,095.24 : x
  2. Step 2: Convert to fraction form
    4,563.82/6,840.24 = 2,095.24/x
  3. Step 3: Cross multiply
    4,563.82x = 6,840.24 × 2,095.24
  4. Step 4: Simplify right side
    4,563.82x = 14,331,944.46
  5. Step 5: Solve for x
    x = 14,331,944.46/4,563.82
  6. Step 6: Final answer
    x = 3,140.34

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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.