Home / 4,513.68-6,769.44-4,073.04

Finding the Fourth Proportional to 4,513.68, 6,769.44 and 4,073.04

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Solution

The fourth proportional to 4,513.68, 6,769.44 and 4,073.04 is: 6,108.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513.68 : 6,769.44 = 4,073.04 : x
  2. Step 2: Convert to fraction form
    4,513.68/6,769.44 = 4,073.04/x
  3. Step 3: Cross multiply
    4,513.68x = 6,769.44 × 4,073.04
  4. Step 4: Simplify right side
    4,513.68x = 27,572,199.90
  5. Step 5: Solve for x
    x = 27,572,199.90/4,513.68
  6. Step 6: Final answer
    x = 6,108.59

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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.