Home / 4,553.04-6,822.96-2,471.28

Finding the Fourth Proportional to 4,553.04, 6,822.96 and 2,471.28

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Solution

The fourth proportional to 4,553.04, 6,822.96 and 2,471.28 is: 3,703.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553.04 : 6,822.96 = 2,471.28 : x
  2. Step 2: Convert to fraction form
    4,553.04/6,822.96 = 2,471.28/x
  3. Step 3: Cross multiply
    4,553.04x = 6,822.96 × 2,471.28
  4. Step 4: Simplify right side
    4,553.04x = 16,861,444.59
  5. Step 5: Solve for x
    x = 16,861,444.59/4,553.04
  6. Step 6: Final answer
    x = 3,703.34

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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.